CVE-2022-26486
An unexpected message in the WebGPU IPC framework could lead to a use-after-free and exploitable sandbox escape. We have had reports of attacks in the wild abusing this flaw. This vulnerability affects Firefox < 97.0.2, Firefox ESR < 91.6.1, Firefox for Android < 97.3.0, Thunderbird < 91.6.2, and Focus < 97.3.0.
- Affected products
- Alt Linux, Almalinux, Astra Linux, Centos, Focus, Linuxmint, Firefox, Firefox Esr
- Mozilla Firefox
- < 91.6.1, 97.0.2, 97.3.0
- Mozilla Firefox Focus
- < 97.3.0
- Mozilla Thunderbird
- < 91.6.2
- Fix
- Available
- CVSS 3.1
- 9.6 CRITICAL
- EPSS
- 2.3% (82th percentile)
- Weakness
- CWE-416
- NVD status
- Analyzed
- Published
- 2022-12-22
CVE-2022-26486 at NVD
No indexed exploits for CVE-2022-26486 yet
Our index is partial: it proves presence, never absence
No exploit for CVE-2022-26486 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.