CVE Database · CVE-2022-26485
CVSS v3.1
8.8
EPSS
14.26%
Published
Dec 22, 2022
Modified
Nov 4, 2025
CISA Known Exploited Vulnerability
Added: 2022-03-07 · Due: 2022-03-21
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Public PoC / Exploit (2)
All weaponized →Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.
Description
Removing an XSLT parameter during processing could have lead to an exploitable use-after-free. 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.
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HWeaknesses (CWE)
Affected Products (5)
References (5)