MEDIUM 5.4 NVD
CVE-2026-74970
Site isolation issue in the Graphics component. This vulnerability was fixed in Firefox 154 and Firefox ESR 153.1.
Site isolation issue in the Graphics component. This vulnerability was fixed in Firefox 154 and Firefox ESR 153.1.
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=2056558
- https://www.mozilla.org/security/advisories/mfsa2026-74/
- https://www.mozilla.org/security/advisories/mfsa2026-77/
This medium severity vulnerability with a CVSS score of 5.4 was published on 2026-08-18 via NVD.
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