Borehole · Risk register · free tier
bitwarden/server
Free reading: not for reliance
Borehole badge for bitwarden/server
aa786fc · 7,858 commits · 7,742 files
Issued 2026-10-04

Reads strong: 5 of 6 rated dimensions are strong, 1 is adequate and none is significant.

104 checks ran across 6 assessable dimensions. Security & Reliability Posture is adequate. 1 finding is worth checking first. 9 findings, each with evidence. One dimension cannot be assessed without an acquirer.

This repository reads strong. Show it in your README: the badge links to a page where anyone can check the reading. If you embed it: link it to the report, remove it if the report is delisted, and do not present it as a certification or an endorsement.

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What the repository says about itself
  • 04.62 Releases are cut from another branch than the one surveyed
  • 05.60 Relicensed: GPL-3.0 → AGPL-3.0 (2016-12-03) LICENSE.txt
Worth checking first

Borehole's proprietary scoring is calibrated across hundreds of repositories. Each finding here reads significant, but its check has not yet held up often enough in that calibration to rate significant on its own. If one holds when someone checks it, it is significant.

  • 05.26 7 locked dependencies have published vulnerabilities, 2 high or critical in what ships
What this survey read. This commit may not be the product users run: The newest release, v2026.9.2, is not on the branch this survey read; the newest release on it is v2026.8.1. Read this report as describing that commit, not the release users run. Survey the release branch or tag as well.
Published under today's rules. The verification code attests to this reading as it was stored. This page differs from it as follows.
  • 2 findings from checks Borehole's calibration found wrong more often than right are no longer published.
  • The file and line of 2 credential-shaped matches are withheld. File and line are shown to whoever GitHub says controls this repository, signed in, and to a buyer of this report.
strong adequate significant findings not assessable from a repository
Provenance disclosure does not affect any rating
1% of added lines arrived in commits declaring an AI agent as co-author
The surviving-lines measurement was not run on this repository.
3% of lines added in the last 12 months (since 2025-09-25) arrived in AI-declared commits: 31/1,628 commits, confidence moderate. Also a floor.
31/7,808 commits declaring an agent · Claude, GitHub Copilot
confidence: moderate
  • 13% of non-merge commits carry any trailer at all
  • low trailer coverage: the convention may not be in consistent use
  • no widespread author/committer date divergence
1,428,601 lines excluded as lockfiles, vendored or generated.
This is a lower bound. It counts what the repository declares. Undeclared AI authorship is invisible here, and a single rebase removes the trailers this rests on. Absence of a declaration is absence of disclosure, not absence of AI authorship.

Architecture & Codebase — including AI provenance

01 · strong · ratings ↑
A note that does not affect this rating
01.6

util/Migrator/DbScripts/2017-08-19_00_InitialSetup.sql is 4,464 lines, 117× this codebase's median file

adequate

The median source file here is 38 lines. 23 files exceed 1,000 lines, the largest being 4,464. Size is not a defect on its own — some problems genuinely live in one place — but these are where merge conflicts, review fatigue and single-owner knowledge concentrate, and they are the first thing that slows an inheriting engineer down.

A note that does not affect this rating: measured against its own codebase's median, it is below the 85th percentile of 382 surveyed projects' largest files, where this check begins to count.

Evidence
line-count util/Migrator/DbScripts/2017-08-19_00_InitialSetup.sql:1 — 4,464 lines (117× median)
line-count util/RustSdk/rust/src/rsa_keys.rs:1 — 3,009 lines (79× median)
line-count src/Api/Vault/Controllers/CiphersController.cs:1 — 1,937 lines (50× median)
line-count src/Core/Platform/Mail/HandlebarsMailService.cs:1 — 1,658 lines (43× median)
line-count util/Migrator/DbScripts/2021-07-22_00_Provider.sql:1 — 1,500 lines (39× median)
Respond to this finding

Your response is published beside the finding, not instead of it. A finding you can argue with is the point — and a wrong one is calibration data we want.

An owner's response is removed only when it is unlawful, impersonates someone, publishes personal data or a credential, or is not about the finding. Disagreeing with the report is never a reason. To report a response, or to reach us about one, write to takedown@borehole.dev.

Engineering Process & SDLC Maturity

02 · strong · ratings ↑

No finding. 16 checks ran and none fired; the rejection log below says why each did not.

Organization & Key-Person Risk

03 · strong · ratings ↑

No finding. 10 checks ran and none fired; the rejection log below says why each did not.

Product & Engineering Maturity

04 · strong · ratings ↑
Notes that do not affect this rating
04.38

10 files still carry code deprecated more than two years ago

adequate

10 files were marked deprecated over two years ago and still are, the oldest since Jan 2022. A deprecation is a promise to remove. Ask what still depends on these, and whether removing them is scheduled.

A note that does not affect this rating: in Borehole's calibration, this check's notes were usually true but overstated.

Evidence
src/Core/Utilities/JsonHelpers.cs src/Core/Utilities/JsonHelpers.cs — deprecated since Jan 2022
src/Api/Models/Request/DeviceVerificationRequestModel.cs src/Api/Models/Request/DeviceVerificationRequestModel.cs — deprecated since Feb 2023
src/Api/Models/Response/DeviceVerificationResponseModel.cs src/Api/Models/Response/DeviceVerificationResponseModel.cs — deprecated since Feb 2023
src/Api/Controllers/DevicesController.cs src/Api/Controllers/DevicesController.cs — deprecated since Mar 2023
src/Api/Auth/Models/Request/OrganizationSsoRequestModel.cs src/Api/Auth/Models/Request/OrganizationSsoRequestModel.cs — deprecated since May 2023
Respond to this finding

Your response is published beside the finding, not instead of it. A finding you can argue with is the point — and a wrong one is calibration data we want.

An owner's response is removed only when it is unlawful, impersonates someone, publishes personal data or a credential, or is not about the finding. Disagreeing with the report is never a reason. To report a response, or to reach us about one, write to takedown@borehole.dev.

04.62

Releases are cut from another branch than the one surveyed

adequate

The newest release, v2026.9.2, is not on the branch this survey read; the newest release on it is v2026.8.1. The shipped product may differ from what this report describes. Survey the release branch too.

A note that does not affect this rating: notes like it are common in well-run projects.

Evidence
9ee4e0ebf tag v2026.9.2
Respond to this finding

Your response is published beside the finding, not instead of it. A finding you can argue with is the point — and a wrong one is calibration data we want.

An owner's response is removed only when it is unlawful, impersonates someone, publishes personal data or a credential, or is not about the finding. Disagreeing with the report is never a reason. To report a response, or to reach us about one, write to takedown@borehole.dev.

Security & Reliability Posture

05 · adequate · ratings ↑
05.1

2 credential-shaped strings in the tree sit in tests, examples, documentation or local development settings

adequate

Strings shaped like credentials appear only where fakes are usual: test fixtures, examples, documentation, placeholders and local stacks. They are almost always fakes. Ask someone to confirm that none of them works anywhere, because a real key in a development file is still a real key. 1 other match set aside: expired tokens, licence tokens a vendor verifies with a public key, or placeholder text where a key would go. None grants access to anything.

Evidence
Slack token 2 cited: Slack token, where fakes are usual
File and line are shown to whoever GitHub says controls this repository, signed in, and to a buyer of this report.
Respond to this finding

Your response is published beside the finding, not instead of it. A finding you can argue with is the point — and a wrong one is calibration data we want.

An owner's response is removed only when it is unlawful, impersonates someone, publishes personal data or a credential, or is not about the finding. Disagreeing with the report is never a reason. To report a response, or to reach us about one, write to takedown@borehole.dev.

05.6

20 Dockerfiles run the application as root

adequate

No USER instruction switches away from root, so the process runs with full privileges inside the container. It is a one-line fix and an ordinary expectation, which is why its absence is worth asking about: it usually says more about whether anyone has reviewed the deployment than about this container specifically.

Evidence
no-USER-instruction bitwarden_license/src/Scim/Dockerfile — runs as root
no-USER-instruction bitwarden_license/src/Sso/Dockerfile — runs as root
no-USER-instruction src/Admin/Dockerfile — runs as root
no-USER-instruction src/Api/Dockerfile — runs as root
Respond to this finding

Your response is published beside the finding, not instead of it. A finding you can argue with is the point — and a wrong one is calibration data we want.

An owner's response is removed only when it is unlawful, impersonates someone, publishes personal data or a credential, or is not about the finding. Disagreeing with the report is never a reason. To report a response, or to reach us about one, write to takedown@borehole.dev.

05.26

7 locked dependencies have published vulnerabilities, 2 high or critical in what ships

adequate worth checking first

7 of 760 locked dependencies match 9 published advisories in OSV, 5 of them rated high or critical. A lockfile says which version is installed, not whether the flawed code is reachable from this product, so each needs a look. Most are fixed by an upgrade, and the advisory names the version. This lockfile pins development tools alongside what ships and does not say which is which, so some of these may never reach a user.

The check that found this reads significant, but it has not yet held up often enough in Borehole's calibration to rate a finding significant on its own. Opening bitwarden_license/src/Commercial.Infrastructure.EntityFramework/Commercial.Infrastructure.EntityFramework.csproj and the 2 other files it cites settles it. If it holds when someone checks it, this finding is significant.

Evidence
bitwarden_license/src/Commercial.Infrastructure.EntityFramework/Commercial.Infrastructure.EntityFramework.csproj bitwarden_license/src/Commercial.Infrastructure.EntityFramework/Commercial.Infrastructure.EntityFramework.csproj — AutoMapper 14.0.0: GHSA-rvv3-g6hj-g44x (high), fixed in 16.1.1; the project marks it as not affecting it, which is a question to ask
bitwarden_license/src/Scim/packages.lock.json bitwarden_license/src/Scim/packages.lock.json — Microsoft.OpenApi 2.4.1: GHSA-v5pm-xwqc-g5wc (high), fixed in 2.7.5
bitwarden_license/src/Commercial.Infrastructure.EntityFramework/packages.lock.json bitwarden_license/src/Commercial.Infrastructure.EntityFramework/packages.lock.json — SQLitePCLRaw.lib.e_sqlite3 2.1.6: GHSA-2m69-gcr7-jv3q (high)
Respond to this finding

Your response is published beside the finding, not instead of it. A finding you can argue with is the point — and a wrong one is calibration data we want.

An owner's response is removed only when it is unlawful, impersonates someone, publishes personal data or a credential, or is not about the finding. Disagreeing with the report is never a reason. To report a response, or to reach us about one, write to takedown@borehole.dev.

Notes that do not affect this rating
05.27

The build runs third-party code it does not pin

adequate

15 third-party CI actions are referenced by a tag or branch rather than a commit, so they run whatever that tag points to on the day; 1 step pipes a download straight into a shell. Tags have been moved to malicious commits in real supply-chain attacks, and a piped script is whatever the server returns that minute. Pinning to a commit is the fix, and it is small.

A note that does not affect this rating: notes like it are common in well-run projects.

Evidence
.github/workflows/_move_edd_db_scripts.yml .github/workflows/_move_edd_db_scripts.yml:54 — action pinned by tag
.github/workflows/_move_edd_db_scripts.yml .github/workflows/_move_edd_db_scripts.yml:62 — action pinned by tag
util/SeederApi/Dockerfile util/SeederApi/Dockerfile:19 — download piped into a shell
Respond to this finding

Your response is published beside the finding, not instead of it. A finding you can argue with is the point — and a wrong one is calibration data we want.

An owner's response is removed only when it is unlawful, impersonates someone, publishes personal data or a credential, or is not about the finding. Disagreeing with the report is never a reason. To report a response, or to reach us about one, write to takedown@borehole.dev.

05.60

Relicensed: GPL-3.0 → AGPL-3.0 (2016-12-03)

adequate

The root licence changed 1 time(s). The latest terms restrict what users, hosts or a buyer may do in ways the earlier ones did not. Code taken under the old terms stays under them, so both matter in diligence.

A note that does not affect this rating: a licence change is a fact for the first screen, and only a narrowing of rights within two years of the surveyed commit costs "strong".

Evidence
8c14b2b17 LICENSE.txt — GPL-3.0 from 2016-10-10
7e5679784 LICENSE.txt — AGPL-3.0 from 2016-12-03
Respond to this finding

Your response is published beside the finding, not instead of it. A finding you can argue with is the point — and a wrong one is calibration data we want.

An owner's response is removed only when it is unlawful, impersonates someone, publishes personal data or a credential, or is not about the finding. Disagreeing with the report is never a reason. To report a response, or to reach us about one, write to takedown@borehole.dev.

Observability & Operations

06 · strong · ratings ↑
A note that does not affect this rating
06.9

No error reporter is wired in

adequate

Nothing in the service initialises an error reporter (Sentry, Rollbar, Bugsnag, Honeybadger or an APM agent). An exception in production reaches a person only if someone is reading the logs, which usually means a customer reports it first.

A note that does not affect this rating: notes like it are common in well-run projects.

Evidence
error reporting no error reporter initialised
Respond to this finding

Your response is published beside the finding, not instead of it. A finding you can argue with is the point — and a wrong one is calibration data we want.

An owner's response is removed only when it is unlawful, impersonates someone, publishes personal data or a credential, or is not about the finding. Disagreeing with the report is never a reason. To report a response, or to reach us about one, write to takedown@borehole.dev.

Fit with the Acquirer

07 · not assessable · ratings ↑

Not rated: structurally not assessable from a repository. What a person adds here.

Check it on the running system

6 checks against the running system follow from the findings above: what a buyer's engineer will try, how to run it first, and what to have ready. A paid survey of this repository includes them. See the tiers.

A paid survey of a public repository is also reviewed: a language model reads each finding against the code and withdraws only findings it judges the code contradicts, each listed with its reason. The review is a language model's reading of the findings against the code, and it can be wrong. It never adds a finding, never raises a band, and never removes a finding from a proven check or an advisory that affects the surveyed version.

What a person adds

The survey reads what the repository can show. The code cannot settle these questions, and on them this report states nothing. Each says where its answer lives: your own engineer, the company, or an assessor you choose can settle it. Questions marked measured open with something this repository shows.

Architecture & Codebase — including AI provenance

01 · full coverage
  1. measured The tree carries design documentation (util/Seeder/Seeds/docs/architecture.md). Does it match what the team believes today? Ask them to walk through it against the code. Answer lives in: The team01.38
  2. Is the architecture right for the next three years of the product? Answer lives in: Your architects, with the product roadmap01.39
  3. Were the home-grown components reasonable choices when they were made, and are they now? Answer lives in: The team's reasoning at the time01.40

Engineering Process & SDLC Maturity

02 · high coverage
  1. Is review real or a rubber stamp? Comment depth and time to approve need the pull request history. Answer lives in: The code host's pull request data02.32
  2. Is delivery planned and measured, or heroic? Answer lives in: The issue tracker: backlog, sprint history, estimate accuracy02.38
  3. How are incidents run, reviewed and learned from? Answer lives in: Tickets, chat and postmortems02.37

Organization & Key-Person Risk

03 · partial coverage
  1. measured 234 people have committed here. Which of them are you acquiring, and which are you replacing? Answer lives in: The deal terms03.29
  2. Who mentors whom, and would that survive a departure? Answer lives in: The team; review history only suggests candidates03.28
  3. Can the team grow, and who stands behind the top three contributors? Answer lives in: Recruiting data and the org chart03.30
  4. Is the seniority mix sound, and will pay survive your salary bands? Answer lives in: HR data03.31
  5. Is the pace sustainable? Commit times cannot say: git keeps no reliable local time. Answer lives in: Interviews and on-call history03.14
  6. Does the team want to stay after close? Answer lives in: Interviews03.32
  7. How are decisions made and disagreements resolved? Answer lives in: Time with the team03.33

Product & Engineering Maturity

04 · minimal coverage
  1. measured 1,503 commits landed in the last year, against 1,066 the year before (+41%). What drove it: new people, a deadline, or code produced faster than before? Answer lives in: The team04.11
  2. Can this team deliver the stated roadmap on the stated timeline? Answer lives in: The data room and the team's record of estimates04.32
  3. Does leadership know about the debt, and is time budgeted to repay it? Answer lives in: Budget and roadmap decisions04.31
  4. Is the engineering shape consistent with the commercial story? Answer lives in: Revenue, customer and churn data04.33

Security & Reliability Posture

05 · partial coverage
  1. measured 05.1 and 05.5 found credential-shaped strings in this repository. Was each one revoked at the provider? Deleting it from the code revokes nothing; only the provider's audit log shows that it was. Answer lives in: The provider's console and audit log05.38
  2. measured No threat model is in the tree of what looks like a running service. Does one exist elsewhere, and who owns it? Answer lives in: The security owner05.43
  3. What has actually broken, how often, and how badly? Answer lives in: Ticketing and chat05.41
  4. What did external testing find, and was it fixed? Answer lives in: Reports in the data room05.42
  5. What is the SOC 2, ISO 27001 or GDPR status, and where is the evidence? Answer lives in: Audit reports; policy files in the tree are not evidence05.44

Observability & Operations

06 · partial coverage
  1. measured Backup or restore tooling is in the tree (src/Sql/dbo/Stored Procedures/OrganizationUser_UpdateManyRestore.sql). Has a restore ever been rehearsed, and how long did it take? Answer lives in: The operations team06.19
  2. measured No alert rule is defined in the repository. Where are alerts defined, who receives them, and when did one last fire? Answer lives in: The alerting tool and the on-call rota06.10
  3. Are the dashboards opened, the alerts acknowledged and the pages answered? Answer lives in: Pager history and dashboard logs06.29
  4. Are the service-level objectives actually met? Answer lives in: Production metrics06.30
  5. Who carries the pager, and how often does it go off? Answer lives in: Pager exports and interviews06.31
  6. What does it cost to run, and how much headroom is there? Answer lives in: Cloud billing and capacity plans06.32

Fit with the Acquirer

07 · none coverage

Not rated: structurally not assessable from a repository.

  1. This is primarily a C# codebase. Does your engineering organisation already run C# in production, or would this be the first? 07.1
  2. The bulk of this system sits in util/, src/, bitwarden_license/. Which of your existing systems would each of those have to absorb or replace? 07.10
  3. The repository carries deployment configuration (bitwarden_license/src/Scim/Dockerfile and 19 more). Does that match your deployment and on-call model, or does it need rehosting first? 07.2
  4. What is your tolerance for the findings above remaining unaddressed for the first two quarters after close, given everything else that will compete for this team's time?
  5. Which of these systems duplicate yours, and which get retired? Answer lives in: Your architecture07.11
  6. What will integration cost, and in what order? Answer lives in: The engagement07.12
  7. Where does the team land in your organisation, and who reports to whom? Answer lives in: Your org design07.13
  8. Are there earn-outs, retention packages or contractor IP to assign? Answer lives in: Deal terms07.14
  9. Do customer contracts limit hosting, regions or vendors? Answer lives in: Customer contracts07.15

A human assessment is Borehole's own paid service, €12,000+ (total price is determined per engagement; travel billed at cost). It is not independent of this report: the same business produced both. It is a separate contract, with its own scope, terms and reliance.

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Rejection log — 95 signals that ran and did not fire

Appendix: rejection log — 95 signals that ran and did not fire

Published on purpose. A signal that looked and decided not to fire has told you something, and this is the calibration data behind every threshold above.

Looked, and found nothing — 69

SignalWhat it found
04.hotspot_concentration change is spread across the codebase rather than pooling in a few filesfiles 13,793 · top5 share 0.03
04.debt_markers debt markers are sparsemarkers 912 · per kloc 0.46 · lines read 1,988,415
04.dependency_sprawl direct dependency counts are unremarkable
04.churn_trend rework is not rising against new worklate delete per insert 0.51 · early delete per insert 0.282
04.eol_runtime every pinned runtime is still supportedeol as of 2026-09-24
04.fixes_with_tests fixes usually come with a testfixes 282 · share 0.571 · with tests 161
04.fix_share_trend fixing is not crowding out building
04.compat_layers little code is kept for the old wayshare 0.0 · code files 5,465 · compat files 0
06.telemetry_presence a telemetry or error-reporting library is referencednote presence only; whether anyone watches it is not visible here · matches 16
06.structured_logging a structured logging library is referencedmatches 1
06.healthcheck_presence a health or readiness check is defined
06.correlation_ids a request can be followed through the logstracing False · request id sites 48
06.usage_reporting_default the product's code names no reporting hostsettings on 0 · settings off 0
06.environment_branching environment differences live in configurationsites 0
06.release_markers releases are markedtags last year 31 · release commits 0 · changelog commits 5
06.migrate_on_start migrations do not run at container start
03.contributor_concentration no single contributor dominates the last 24 monthsyears 10.8 · window last 24 months · authors 234
03.active_contributors more than one contributor active in the trailing yearall time 234 · active 12mo 100
03.knowledge_silos every substantial directory has been touched by more than one personauthors 234 · directories 6
03.drive_by_contributors an open contributor base, where one-commit contributors are normalauthors 234 · one off share 0.462
03.contributor_attrition the dominant contributor is still activeauthors 234 · top share a quarter or more · top contributor last committed within the last three months
03.critical_path_ownership more than one person changes the critical pathsauthors 117
03.second_contributor_attrition the second and third contributors are still active
03.bus_factor_trend the team has not narrowed to one person
03.joiners_and_leavers the team is not shrinkingleft 4 · joined 29 · regular last year 72
02.merge_discipline a meaningful share of recent change carries evidence of reviewmerges 0 · window last 24 months · with tracked 1
02.ci_presence CI configuration is present in the working treecount 18
02.test_presence tests are present in a normal proportion to sourcetests 1,338 · source 6,328 · test ratio 0.211
02.release_cadence tags are presenttags 246
02.conventional_commits commit subjects generally carry contentsampled 7,808 · low content share 0.018
02.branch_protection_hints process scaffolding is present in the repository
02.ci_runs_tests CI invokes a test runnerconfigs 18 · with tests 3
02.skipped_tests few tests are switched offfocused 0 · skipped 0 · test files 1,444
02.ci_test_gating no test run in CI is written so that it cannot failconfigs 18
02.revert_share change is rarely undoneshare 0.009 · reverts 22 · recent commits 2,571
02.dependency_update_cadence dependencies move with the codelockfiles 4 · commits since 30 · days since lockfile changed 3
02.flaky_test_markers tests are not retried until they passtest retries 0 · suite retries 0
02.lint_in_build a linter or formatter runs in the buildwired 2 · ci configs 18 · product files 5,465
02.commit_size changes arrive in reviewable sizesshare 0.031 · commits 2,402 · over 2000 lines 74
01.burst_import no commit run met both the rate and the net-addition thresholdgap seconds 180 · min add ratio 3.0 · min net added 2,000
01.initial_dump first commit is not a disproportionate share of the codebaseinsertions 3,819 · share of insertions 0.0012
01.message_uniformity commit subjects vary in wording and lengthlength stdev 23.44 · repeat share 0.026
01.revision_depth most files were revisited after they were first writtenfiles seen 5,051 · write once share 0.506
01.duplicated_blocks little shipping code is repeated verbatim across filesshare 0.0157 · product files 4,994 · distinct blocks 152,675
01.swallowed_errors errors are rarely thrown awayloc 1,994,868 · files 4 · per kloc 0.0
01.build_reproducibility every base image names a versionfloating 0 · from lines 35
01.unfinished_migration no language migration is stalled halfway
01.weights_in_git no model weights are committedfiles 0
05.security_guardrails at least one standard guard rail is configured
05.dependency_pinning a lockfile is committed, so builds are reproduciblelockfile True
05.license_present a licence file is presentfound True
05.secrets_management_pattern no environment file is committed outside tests and examplesenv files 0
05.sql_from_strings no SQL is assembled from strings in product codefiles 0 · sites 0 · value interpolated 0
05.shell_from_strings product code does not build shell commands from stringssites 0
05.unsafe_deserialization no code-executing deserialiser in product codesites 0
05.tls_verification_off no TLS verification is switched off in product codefiles 0 · sites 0 · pinned instead 0
05.privileged_workloads no workload runs privileged or in the host's namespacessites 0 · behind a setting or built here 0
05.credentials_in_deploy_config deployment configuration references secrets, never holds themfiles 0 · sites 0
05.signing_material no signing keystore or profile is committedfiles 0
05.license_vendored_unlicensed no vendored third-party code is committedcomponents 0
05.license_grant_unclear the licence is recognisable as AGPL-3.0class network-copyleft · license AGPL-3.0
05.committed_native_libraries no widely used compiled library is committed to the productlibraries 0
04.dependency_churn few dependencies were added and dropped within 60 daysdependencies seen 31 · added in two years 15 · removed within 60 days 1
04.ci_platforms_dropped no platform was dropped from CI in the last two years
04.repository_status the README's first screen states no end, move or freezestatements 0
02.development_elsewhere nothing says development happens elsewhereno pr statements 0 · mirror statements 0 · replayed commit share 0.0
05.paid_edition no directory carries a separate paid-edition licencedirectories 0
04.releases_stopped releases keep pace with developmentmedian gap days 10.0 · days since last tag -3 · commits last 90 days 433
03.single_maintainer no file says one person maintains itstatements 0

Could not conclude, or did not apply — 26

Not a clean result. Each says why it could not answer here.

SignalWhy
04.test_growthtests are kept inside the files they test, which a count by file name cannot see
04.schema_churnno schema migrations to read
04.dependency_redundancyno JavaScript manifest to read
06.print_loggingnot assessed for C#: its logger calls are not read
06.alert_rulesno alert rules in the repository; they may live in a console
06.deployed_image_floatsno deployment descriptor names an image
06.probes_identicalno Kubernetes probes
06.single_replicano Kubernetes deployments
06.feature_flagsno feature-flag service; flags may live elsewhere
02.long_lived_branchestoo few merges to judge (squash and rebase leave none)
01.notebook_outputsnot a data or machine-learning repository
05.outbound_timeoutsnot assessed for C#, the language the product is written in: this check's patterns read other languages only
05.migration_reversibilitytoo few migrations to judge
05.resource_limitsno Kubernetes workload manifests
05.public_env_secretnot a frontend
05.unsafe_htmlnot a frontend
05.source_maps_shippednot a frontend
05.cleartext_trafficnot a mobile app
05.dataset_provenancenot a data or machine-learning repository
05.license_copyleft_inheritedno third-party code is committed to this repository, so the licences it depends on are resolved at build time and are not readable here
05.license_manifest_conflictno packaging manifest states a licence
04.flags_accumulatingfew or no feature flags in the history
04.api_versions_coexistingone API version is served, or none
05.project_advisoriesrecord incomplete: no advisory found in the sources that answered; NVD: its keyword search for 'server' is too broad to read whole (40,455 records); NVD: 923 records name server with nothing tying them to this repository (CVE-1999-0070, CVE-1999-0079, CVE-1999-0103, …)
05.advisory_recordrecord incomplete: no advisory against the project in the last 24 months; NVD: its keyword search for 'server' is too broad to read whole (40,455 records); NVD: 923 records name server with nothing tying them to this repository (CVE-1999-0070, CVE-1999-0079, CVE-1999-0103, …)
05.project_exploitedno affecting advisory is on CISA's Known Exploited list
BOREHOLE READING NOT A CERTIFICATION RXH2-F5J6-XYEZ 2026-10-04 · AA786FC BOREHOLE.DEV/VERIFY

Anyone can check this report against the authoritative record — click the stamp, or enter RXH2-F5J6-XYEZ at borehole.dev/verify.

The code commits to the 106 checks this run performed, the bands they produced, and the commit they were read at. It does not cover checks written since.

Put the mark in your README

The image is wrapped in a link to the verification page, so a reader can check it rather than take it on trust. If you embed it: link it to the report, remove it if the report is delisted, and do not present it as a certification or an endorsement.

[![Borehole reading, not a certification](https://borehole.dev/badge/bitwarden/server/aa786fc.svg "Borehole free reading: not for reliance. See the full report.")](https://borehole.dev/verify/RXH2F5J6XYEZ?via=badge)

Borehole reading RXH2-F5J6-XYEZ, not a certification

This commit has been surveyed 13 times

A survey is a reading by a particular version of the assessor. Older readings are kept rather than replaced, because a verification mark attests to the survey it was issued for — overwriting one would make every code already in circulation read as tampered.

ReadAssessorFindingsBand
2026-10-04 · shown borehole 0.7.13 11 strong
12 earlier (show)
2026-10-03 borehole 0.7.12 11 strong
2026-10-03 borehole 0.7.11 11 strong
2026-10-02 borehole 0.7.10 11 strong
2026-10-01 borehole 0.7.9 11 adequate
2026-09-30 borehole 0.7.8 11 adequate
2026-09-29 borehole 0.7.6 11 adequate
2026-09-28 borehole 0.7.5 11 adequate
2026-09-28 borehole 0.7.4 11 adequate
2026-09-27 borehole 0.7.3 9 adequate
2026-09-27 borehole 0.7.2 10 adequate
2026-09-27 borehole 0.7.1 10 adequate
2026-09-26 borehole 0.7.0 11 adequate

Where this scan ran

This scan ran on ordinary cloud infrastructure (cloud-run), not in a hardware-isolated confidential VM. Nothing about it is attested by Google.

What an attested survey proves, and what it does not.

What this scan did with the repository — 3 steps

Written by the steps themselves as they ran, not described afterwards. A hand-written account of a data flow drifts the first time somebody changes the flow and not the account.

AtStepDetail
0.0s re-read from the facts kept at the last survey; nothing was cloned facts version: 1d7c04ef8dca7905
31.9s ran the deterministic checks blame pass: Falseread working tree: False
31.9s recorded where this scan ran attested: Falseenvironment: cloud-run

Total 31.9s ·source content sent off this machine: none · calls to a language model: 0 · the clone was deleted when the survey ended

An automated reading of a repository's code and its history up to one commit, with public advisory records. It may be wrong, it is not legal, financial, investment or security advice, and it does not replace diligence by a qualified person. It is provided for information: nobody may rely on it (Borehole's terms, section 3).

BOREHOLE 0.7.13 DETERMINISTIC LAYER · NO MODEL CALLSREAD ON BOREHOLE'S SERVER · CLONE DELETED TAKEDOWNCONTRIBUTED TO THIS REPOSITORY? YOUR RIGHTS