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In limbo for 27 days

GHSA-pmf4-3xr3-xjhg

@happy-dom/server-renderer on npm · published in capricorn86/happy-dom

Read the advisory on GitHub ↗

Fixed in 21.0.2. Dependabot, npm audit and OSV-Scanner won’t flag this yet. Find it in your project

Facts

Severity
High · CVSS score 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected versions
<=21.0.1As entered by the maintainer. Not reviewed.
Fixed in
=>21.0.2
CVE
CVE-2026-118659 · published
GitHub Advisory Database
Not reviewed
OSV.dev
Not present
Other CVEs pointing here
None found in the CVE List

If you use @happy-dom/server-renderer <=21.0.1

Upgrade to 21.0.2 or later. Dependabot, npm audit and OSV-Scanner won’t flag this yet.

Timeline

  1. 2026-10-15 22:59 UTC

    Published by the maintainers

    Cites CVE-2026-118659

  2. 2026-10-29 13:19 UTC

    Change recorded

    cites CVE-2026-118659 (was none)

  3. 2026-10-28 07:18 UTC

    First seen by Limbowatch

    not reviewed · not in OSV

  4. Waiting

    Reviewed by GitHub

  5. Waiting

    In OSV; scanners can see it

Machine-readable record: feed/GHSA-pmf4-3xr3-xjhg.json