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)

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact total

Affected Vendors & Products

Vendors Products
Google
  • Chrome

No data.

No data.

References
Link Providers
https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_01162222768.html cve-icon
https://issues.chromium.org/issues/523717219 cve-icon
History

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: 2026-07-08T22:36:03.553Z

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.