Use after free in Proxy in Google Chrome prior to 147.0.7727.101 allowed an attacker in a privileged network position to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)

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Fixes

Solution

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Workaround

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History

Wed, 15 Apr 2026 20:15:00 +0000

Type Values Removed Values Added
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'}


Wed, 15 Apr 2026 19:30:00 +0000

Type Values Removed Values Added
Description Use after free in Proxy in Google Chrome prior to 147.0.7727.101 allowed an attacker in a privileged network position 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: 2026-04-15T19:43:51.127Z

Reserved: 2026-04-14T18:12:19.764Z

Link: CVE-2026-6297

cve-icon Vulnrichment

Updated: 2026-04-15T19:43:36.639Z

cve-icon NVD

Status : Received

Published: 2026-04-15T20:16:38.470

Modified: 2026-04-15T20:16:38.470

Link: CVE-2026-6297

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses