CVE-2026-0878 - CERT CVE

  1. CVE-2026-0878

ID CVE-2026-0878
Sažetak Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component. This vulnerability affects Firefox < 147 and Firefox ESR < 140.7.
Reference
CVSS
Base: 8.0
Impact: 5.8
Exploitability:1.6
Pristup
VektorSloženostAutentikacija
NETWORK HIGH NONE
Impact
PovjerljivostCjelovitostDostupnost
HIGH HIGH NONE
CVSS vektor CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N
Zadnje važnije ažuriranje 14-01-2026 - 16:26
Objavljeno 13-01-2026 - 14:16