UNKNOWN NVD
CVE-2026-74956
Same-origin policy bypass in the DOM: Service Workers component. This vulnerability was fixed in Firefox 154 and Firefox ESR 153.1.
Same-origin policy bypass in the DOM: Service Workers component. This vulnerability was fixed in Firefox 154 and Firefox ESR 153.1.
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=2032406
- https://www.mozilla.org/security/advisories/mfsa2026-74/
- https://www.mozilla.org/security/advisories/mfsa2026-77/
This unknown severity vulnerability was published on 2026-08-18 via NVD.
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