GHSA-5fpq-26gf-qwcrPublished
Happy DOM has cookie scope forgery: no DNS-label boundary on Domain= matching , attacker origin sets victim cookies
Exact source revision recorded 28 Oct 2026 21:55:29 UTC. It does not establish the source's current position. Latest evidence.
Explicit identifiers and source references
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CVE-2026-118661 · Microsoft / collected KEV context
osv · GHSA-5fpq-26gf-qwcr
- https://github.com/capricorn86/happy-dom/security/advisories/GHSA-5fpq-26gf-qwcr
- https://github.com/capricorn86/happy-dom/pull/2477
- https://github.com/capricorn86/happy-dom/commit/f21dbd7d0a0c63cdd41954ba5d0f05def4e0f2b3
- https://github.com/capricorn86/happy-dom
- https://github.com/capricorn86/happy-dom/releases/tag/v20.14.6
Current operational correlations are not mixed into this historical source record. Open latest evidence to discover current connections.