CVE-2026-16352

Sandbox escape due to use-after-free in the Disability Access APIs component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, and Firefox ESR 140.13...

CVE-2026-16350

Incorrect boundary conditions in the Audio/Video: cubeb component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, and Firefox ESR 140.13...

CVE-2026-16361

CVE-2026-16361 affects Firefox ESR 115.37 and 140.12, described as memory safety bugs with evidence of memory corruption. The advisory notes these could have been exploited to run arbitrary code, and fixes are applied in Firefox ESR 115.38 and 140.13. Affected components/roots are not detailed be...

CVE-2026-16355

JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, and Firefox ESR 140.13...

CVE-2026-16351

CVE-2026-16351 describes a sandbox escape caused by a use-after-free in the DOM: Navigation component. Affected product: Mozilla Firefox browser (and ESR branches). Root cause: use-after-free in the DOM Navigation code. Impact: sandbox escape as described; no exploitation details are provided in ...