Skip to content

Conversation

@renovate
Copy link
Contributor

@renovate renovate bot commented Nov 14, 2025

This PR contains the following updates:

Package Change Age Confidence
js-yaml 3.14.13.14.2 age confidence

GitHub Vulnerability Alerts

CVE-2025-64718

Impact

In js-yaml 4.1.0, 4.0.0, and 3.14.1 and below, it's possible for an attacker to modify the prototype of the result of a parsed yaml document via prototype pollution (__proto__). All users who parse untrusted yaml documents may be impacted.

Patches

Problem is patched in js-yaml 4.1.1 and 3.14.2.

Workarounds

You can protect against this kind of attack on the server by using node --disable-proto=delete or deno (in Deno, pollution protection is on by default).

References

https://cheatsheetseries.owasp.org/cheatsheets/Prototype_Pollution_Prevention_Cheat_Sheet.html


Release Notes

nodeca/js-yaml (js-yaml)

v3.14.2

Compare Source

Security
  • Backported v4.1.1 fix to v3

Configuration

📅 Schedule: Branch creation - "" in timezone Europe/London, Automerge - Between 02:00 PM and 06:59 PM, Monday through Thursday ( * 14-18 * * 1-4 ) in timezone Europe/London.

🚦 Automerge: Enabled.

Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.


  • If you want to rebase/retry this PR, check this box

This PR was generated by Mend Renovate. View the repository job log.

@renovate renovate bot changed the title Update dependency js-yaml to v4 [SECURITY] Update dependency js-yaml to v4 [SECURITY] - autoclosed Nov 14, 2025
@renovate renovate bot closed this Nov 14, 2025
@renovate renovate bot deleted the renovate/npm-js-yaml-vulnerability branch November 14, 2025 23:09
@renovate renovate bot changed the title Update dependency js-yaml to v4 [SECURITY] - autoclosed Update dependency js-yaml to v4 [SECURITY] Nov 15, 2025
@renovate renovate bot reopened this Nov 15, 2025
@renovate renovate bot force-pushed the renovate/npm-js-yaml-vulnerability branch from 02db084 to 3f931a6 Compare November 15, 2025 03:56
@renovate renovate bot force-pushed the renovate/npm-js-yaml-vulnerability branch from 3f931a6 to ac1b2d2 Compare November 18, 2025 04:59
@renovate renovate bot enabled auto-merge (squash) November 18, 2025 04:59
@renovate renovate bot changed the title Update dependency js-yaml to v4 [SECURITY] Update dependency js-yaml to v3.14.2 [SECURITY] Nov 18, 2025
@renovate renovate bot force-pushed the renovate/npm-js-yaml-vulnerability branch from ac1b2d2 to 8cf32b0 Compare November 25, 2025 17:29
@renovate renovate bot force-pushed the renovate/npm-js-yaml-vulnerability branch from 8cf32b0 to e4ec6e0 Compare November 25, 2025 22:47
@renovate renovate bot force-pushed the renovate/npm-js-yaml-vulnerability branch from e4ec6e0 to 7684d43 Compare December 1, 2025 22:05
@renovate renovate bot force-pushed the renovate/npm-js-yaml-vulnerability branch from 7684d43 to e29ae37 Compare December 2, 2025 00:44
@renovate renovate bot force-pushed the renovate/npm-js-yaml-vulnerability branch from e29ae37 to d2fa956 Compare December 2, 2025 16:25
@renovate renovate bot force-pushed the renovate/npm-js-yaml-vulnerability branch from d2fa956 to 8fc6609 Compare December 2, 2025 16:38
@renovate renovate bot force-pushed the renovate/npm-js-yaml-vulnerability branch from 8fc6609 to be430de Compare December 17, 2025 16:33
@hmcts-jenkins-a-to-c hmcts-jenkins-a-to-c bot requested a deployment to preview December 17, 2025 16:43 Abandoned
@renovate renovate bot force-pushed the renovate/npm-js-yaml-vulnerability branch from be430de to 9ec16e6 Compare December 30, 2025 23:02
@hmcts-jenkins-a-to-c hmcts-jenkins-a-to-c bot requested a deployment to preview December 31, 2025 07:07 Abandoned
@renovate renovate bot force-pushed the renovate/npm-js-yaml-vulnerability branch from 9ec16e6 to fa8862e Compare January 7, 2026 13:03
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Projects

None yet

Development

Successfully merging this pull request may close these issues.

0 participants