CVE-2026-91747
chromium-browser: skia: Skia: Cross-origin data disclosure via use-after-free vulnerability
Severity
ModerateRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · September 16, 2026
Updated · November 5, 2026
Description
A flaw was found in Skia, a 2D graphics library used in Google Chrome. A remote attacker, after compromising the renderer process, could exploit a use-after-free vulnerability by crafting a malicious HTML page. This could allow the attacker to obtain sensitive cross-origin data.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.1 · 6.8CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N
CWE-825 · Expired Pointer Dereference