Use after free in FileSystem in Google Chrome prior to 148.0.7778.168 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: Critical)

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Thu, 14 May 2026 22:15:00 +0000

Type Values Removed Values Added
Title Use-After-Free in Chrome FileSystem Enabling Possible Sandbox Escape
Metrics cvssV3_1

{'score': 8.3, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 14 May 2026 20:15:00 +0000

Type Values Removed Values Added
Description Use after free in FileSystem in Google Chrome prior to 148.0.7778.168 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: Critical)
Weaknesses CWE-416
References

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-05-14T21:32:01.422Z

Reserved: 2026-05-14T05:40:10.867Z

Link: CVE-2026-8512

cve-icon Vulnrichment

Updated: 2026-05-14T21:00:46.958Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-05-14T20:17:11.830

Modified: 2026-05-14T22:16:45.417

Link: CVE-2026-8512

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-14T22:00:10Z

Weaknesses