CVE-2026-15122

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)

CVSS v3 8.3 HIGH

8.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.6 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_01162222768.html	Release Notes Vendor Advisory
https://issues.chromium.org/issues/523717219	Permissions Required

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

History

25 Oct 2026, 17:10

Type	Values Removed	Values Added
Summary		(es) Validación insuficiente de entrada no confiable en códecs en Google Chrome en Windows anterior a 150.0.7871.115 permitió a un atacante remoto que había comprometido el proceso de renderizado realizar potencialmente un escape de sandbox a través de una página HTML manipulada. (Gravedad de seguridad de Chromium: Alta)

Information

Published : 2026-07-08 23:16

Updated : 2026-10-25 17:10

NVD link : CVE-2026-15122

Mitre link : CVE-2026-15122

CVE.ORG link : CVE-2026-15122

JSON object : View

Products Affected

google

chrome

microsoft

windows

CWE

CWE-20

Improper Input Validation

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