Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. Prior to 20.14.6, Happy DOM's CookieContainer in src/cookie/CookieContainer.ts does not correctly validate or match Domain cookie attributes. It…
Exact source revision recorded 28 Oct 2026 21:57:06 UTC. It does not establish the source's current position. Latest evidence.
nvd · CVE-2026-118661
PublishedNVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.
Source analysis status: Received
Weakness classifications: CWE-565
Original publisher date fields
published: 2026-10-28T21:16:56.267
lastModified: 2026-10-28T21:16:56.267
No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.
Original source record · Cite this exact observation · Complete original publisher JSON