CVE-2026-74936
Use-after-free in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1.
- Affected products
- Firefox, Rocky Linux, Thunderbird
- NVD status
- Undergoing Analysis
- Published
- 2026-08-18
CVE-2026-74936 at NVD
1 known exploit for CVE-2026-74936
Proof-of-concept code and exploit modules indexed by Sploitus