Description
Insufficient validation of untrusted input in Codecs in Google Chrome on Windows prior to 150.0.7871.115 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Published: 2026-07-08
Score: 8.3 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-4677-1 chromium security update
Debian DSA Debian DSA DSA-6387-1 chromium security update
History

Fri, 17 Jul 2026 09:00:00 +0000

Type Values Removed Values Added
Title Remote Renderer Compromise Enables Sandbox Escape in Chrome Codecs

Wed, 15 Jul 2026 05:30:00 +0000

Type Values Removed Values Added
Title Remote Renderer Compromise Enables Sandbox Escape in Chrome Codecs

Mon, 13 Jul 2026 21:15:00 +0000

Type Values Removed Values Added
Title Insufficient Validation in Chrome Codecs Enables Potential Sandbox Escape

Sun, 12 Jul 2026 13:45:00 +0000

Type Values Removed Values Added
Title Insufficient Validation in Chrome Codecs Enables Potential Sandbox Escape

Sat, 11 Jul 2026 13:30:00 +0000

Type Values Removed Values Added
Title Chrome Codecs Vulnerability Allows Sandbox Escape via Untrusted Input

Sat, 11 Jul 2026 04:30:00 +0000

Type Values Removed Values Added
Title Chrome Codecs Vulnerability Allows Sandbox Escape via Untrusted Input

Fri, 10 Jul 2026 05:30:00 +0000

Type Values Removed Values Added
Title Codecs Input Validation Failure Causing Sandbox Escape in Chrome Windows

Fri, 10 Jul 2026 03:30:00 +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'}


Thu, 09 Jul 2026 04:00:00 +0000

Type Values Removed Values Added
Title Codecs Input Validation Failure Causing Sandbox Escape in Chrome Windows

Thu, 09 Jul 2026 01:00:00 +0000

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

Wed, 08 Jul 2026 23:00:00 +0000

Type Values Removed Values Added
Description Insufficient validation of untrusted input in Codecs in Google Chrome on Windows prior to 150.0.7871.115 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Weaknesses CWE-20
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-07-10T03:55:33.046Z

Reserved: 2026-07-08T17:07:42.495Z

Link: CVE-2026-15122

cve-icon Vulnrichment

Updated: 2026-07-09T10:23:13.447Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-17T08:45:13Z

Weaknesses