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Mozilla Firefox Use-After-Free Vulnerability

Critical CVSS 9.6 Listed in CISA KEV
CVECVE-2022-26486
First seen2022-03-07 00:00 UTC
Disclosed2022-03-07 00:00 UTC
Last updated2026-09-04 01:15 UTC
Channel statuspending_review

Summary

Mozilla Firefox contains a use-after-free vulnerability in WebGPU IPC Framework which can be exploited to perform arbitrary code execution.

In-depth triage · Auto channel

No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).

Affected products

  • Mozilla:Firefox
  • :

Sources

  • CISA KEV DATABASE
  • NVD DATABASE

Original Links

Timeline

  1. kev_added CISA KEV
  2. kev_ingest CISA KEV
  3. nvd_ingest NVD