Bug 2456798 (CVE-2026-5874) - CVE-2026-5874 chromium-browser: Google Chrome: Sandbox escape via use-after-free in PrivateAI
Summary: CVE-2026-5874 chromium-browser: Google Chrome: Sandbox escape via use-after-f...
Keywords:
Status: NEW
Alias: CVE-2026-5874
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2457163 2457164
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-04-08 22:04 UTC by OSIDB Bzimport
Modified: 2026-04-13 20:12 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description OSIDB Bzimport 2026-04-08 22:04:50 UTC 
Use after free in PrivateAI in Google Chrome prior to 147.0.7727.55 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)
Note You need to log in before you can comment on or make changes to this bug.