CVE-2026-109711
Use-after-free in the Graphics: Canvas2D component
CVSS Score
5.4
EPSS Score
0.0%
EPSS Percentile
0th
Use-after-free in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 158 and Firefox ESR 153.5.
| Vendor | mozilla |
| Product | firefox |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 13, 2026 |
| Last Updated | Oct 13, 2026 |
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Affected Versions
Mozilla / Firefox
All versions affected References
Credits
Mozilla