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chore(deps): update dependency js-yaml to v4.1.1 [security] - autoclosed#394

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chore(deps): update dependency js-yaml to v4.1.1 [security] - autoclosed#394
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renovate/npm-js-yaml-vulnerability

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@renovate renovate Bot commented Nov 19, 2025

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This PR contains the following updates:

Package Change Age Confidence
js-yaml 4.1.04.1.1 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)

v4.1.1

Compare Source

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

Configuration

📅 Schedule: Branch creation - "" (UTC), 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.

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失败

@renovate renovate Bot force-pushed the renovate/npm-js-yaml-vulnerability branch from dfdfed0 to 86b437a Compare December 3, 2025 18:34
@renovate renovate Bot force-pushed the renovate/npm-js-yaml-vulnerability branch from 86b437a to ee1bba8 Compare December 31, 2025 16:14
@renovate renovate Bot force-pushed the renovate/npm-js-yaml-vulnerability branch from ee1bba8 to e6441ea Compare January 8, 2026 19:39
@renovate renovate Bot force-pushed the renovate/npm-js-yaml-vulnerability branch 2 times, most recently from 8d9dbe7 to e337187 Compare January 23, 2026 19:37
@renovate renovate Bot force-pushed the renovate/npm-js-yaml-vulnerability branch from e337187 to 67c0b42 Compare February 12, 2026 14:57
@renovate renovate Bot force-pushed the renovate/npm-js-yaml-vulnerability branch from 67c0b42 to 8e07371 Compare March 5, 2026 19:03
@renovate renovate Bot force-pushed the renovate/npm-js-yaml-vulnerability branch from 8e07371 to 3c8fb7f Compare March 13, 2026 18:50
@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 deleted the renovate/npm-js-yaml-vulnerability branch March 27, 2026 01:14
@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 2 times, most recently from 3c8fb7f to 622df81 Compare March 30, 2026 21:24
@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 Apr 8, 2026
@renovate renovate Bot closed this Apr 8, 2026
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