Use after free in FileSystem in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)

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History

Fri, 05 Jun 2026 17:45:00 +0000

Type Values Removed Values Added
First Time appeared Apple
Apple macos
Linux
Linux linux Kernel
Microsoft
Microsoft windows
CPEs cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
Vendors & Products Apple
Apple macos
Linux
Linux linux Kernel
Microsoft
Microsoft windows

Fri, 05 Jun 2026 06:15:00 +0000

Type Values Removed Values Added
Title Use‑after‑Free in FileSystem Enables Potential Sandbox Escape in Chrome

Fri, 05 Jun 2026 02:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.6, 'vector': 'CVSS:3.1/AV:N/AC:L/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'}


Fri, 05 Jun 2026 02:15:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome

Fri, 05 Jun 2026 01:45:00 +0000

Type Values Removed Values Added
Title Use‑after‑Free in FileSystem Enables Potential Sandbox Escape in Chrome

Thu, 04 Jun 2026 23:15:00 +0000

Type Values Removed Values Added
Description Use after free in FileSystem in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)
Weaknesses CWE-416
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-06-05T01:57:28.872Z

Reserved: 2026-06-04T17:05:55.938Z

Link: CVE-2026-10886

cve-icon Vulnrichment

Updated: 2026-06-05T01:57:21.433Z

cve-icon NVD

Status : Analyzed

Published: 2026-06-04T23:16:50.010

Modified: 2026-06-05T17:42:23.543

Link: CVE-2026-10886

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-05T06:00:06Z

Weaknesses