GHSA-r8r4-h9f4-p8gcCriticalCVSS 9.1
Site isolation issue in the CSS Parsing and Computation component. This vulnerability was fixed...
🔗 CVE IDs covered (1)
📋 Description
Site isolation issue in the CSS Parsing and Computation component. This vulnerability was fixed in Firefox 154 and Firefox ESR 153.1.
🔗 References (7)
- https://nvd.nist.gov/vuln/detail/CVE-2026-74986
- https://bugzilla.mozilla.org/show_bug.cgi?id=2060048
- https://www.mozilla.org/security/advisories/mfsa2026-74
- https://www.mozilla.org/security/advisories/mfsa2026-77
- https://www.mozilla.org/security/advisories/mfsa2026-78
- https://www.mozilla.org/security/advisories/mfsa2026-80
- https://github.com/advisories/GHSA-r8r4-h9f4-p8gc