CVE-2022-26385

high

Published — · Modified —

CVSS v3

—

CVSS v2

—

VIR risk

8.0

Description

In unusual circumstances, an individual thread may outlive the thread's manager during shutdown. This could have led to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox < 98.

Predictions

Exploit likelihood

20%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2022-26385

OS impact

OS	Version	Status	Fixed in
arch		fixed	`98.0-1`
debian	sid	fixed	`98.0-1`

References

https://security-tracker.debian.org/tracker/CVE-2022-26385

Verify integrity in audit chain (admin only). AS-IS.