Skip to content

chore(deps): update dependency js-yaml to v4.1.1 [security]#189

Open
renovate[bot] wants to merge 1 commit intodevelopfrom
renovate/npm-js-yaml-vulnerability
Open

chore(deps): update dependency js-yaml to v4.1.1 [security]#189
renovate[bot] wants to merge 1 commit intodevelopfrom
renovate/npm-js-yaml-vulnerability

Conversation

@renovate
Copy link
Copy Markdown
Contributor

@renovate renovate bot commented Nov 16, 2025

This PR contains the following updates:

Package Change Age Adoption Passing Confidence
js-yaml 4.1.04.1.1 age adoption passing 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)

v4.1.1

Compare Source

Security
  • Fix prototype pollution issue in yaml merge (<<) operator.

Configuration

📅 Schedule: (UTC)

  • Branch creation
    • ""
  • Automerge
    • At any time (no schedule defined)

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

Rebasing: Whenever PR becomes conflicted, 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 chore(deps): update dependency js-yaml to v4.1.1 [security] chore(deps): update dependency js-yaml to v4.1.1 [security] - autoclosed Nov 17, 2025
@renovate renovate bot closed this Nov 17, 2025
@renovate renovate bot deleted the renovate/npm-js-yaml-vulnerability branch November 17, 2025 16:40
@renovate renovate bot changed the title chore(deps): update dependency js-yaml to v4.1.1 [security] - autoclosed chore(deps): update dependency js-yaml to v4.1.1 [security] Nov 18, 2025
@renovate renovate bot reopened this Nov 18, 2025
@renovate renovate bot force-pushed the renovate/npm-js-yaml-vulnerability branch 2 times, most recently from d1c4174 to 5d24e07 Compare November 18, 2025 22:14
@renovate renovate bot force-pushed the renovate/npm-js-yaml-vulnerability branch from 5d24e07 to 3d095c1 Compare December 3, 2025 14:59
@renovate renovate bot force-pushed the renovate/npm-js-yaml-vulnerability branch from 3d095c1 to d3ad74b Compare December 31, 2025 13:14
@renovate renovate bot force-pushed the renovate/npm-js-yaml-vulnerability branch from d3ad74b to e52569d Compare January 8, 2026 17:38
@renovate renovate bot force-pushed the renovate/npm-js-yaml-vulnerability branch 2 times, most recently from ad8468c to 79f67d9 Compare March 5, 2026 15:34
@renovate renovate bot force-pushed the renovate/npm-js-yaml-vulnerability branch from 79f67d9 to 47e19f7 Compare March 13, 2026 11:40
@renovate renovate bot changed the title chore(deps): update dependency js-yaml to v4.1.1 [security] chore(deps): update dependency js-yaml to v4.1.1 [security] - autoclosed Mar 27, 2026
@renovate renovate bot closed this Mar 27, 2026
@renovate renovate bot changed the title chore(deps): update dependency js-yaml to v4.1.1 [security] - autoclosed chore(deps): update dependency js-yaml to v4.1.1 [security] Mar 30, 2026
@renovate renovate bot reopened this Mar 30, 2026
@renovate renovate bot force-pushed the renovate/npm-js-yaml-vulnerability branch 3 times, most recently from 3dc80f4 to af4bf71 Compare April 1, 2026 18:50
@renovate renovate bot force-pushed the renovate/npm-js-yaml-vulnerability branch from af4bf71 to 19db1a8 Compare April 8, 2026 17:46
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

0 participants