CVE-2026-8945
Sandbox escape in Firefox and Firefox Focus for Android
CVSS Score
7.5
EPSS Score
0.0%
EPSS Percentile
0th
Sandbox escape in Firefox and Firefox Focus for Android. This vulnerability was fixed in Firefox 151.
| Vendor | mozilla |
| Product | firefox |
| Ecosystems | |
| Industries | Technology |
| Published | May 19, 2026 |
| Last Updated | May 19, 2026 |
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Affected Versions
Mozilla / Firefox
All versions affected References
Credits
Daisuke Hatakeyama