CVE-2026-8569

Out of bounds write in Codecs in Google Chrome on Mac prior to 148.0.7778.168 allowed a remote attacker to potentially perform a sandbox escape via a crafted video file. (Chromium security severity: Medium)

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/2026/05/stable-channel-update-for-desktop_12.html	Vendor Advisory
https://issues.chromium.org/issues/490229299	Permissions Required

Configurations

Configuration 1 (hide)

AND

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

cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*

History

26 Oct 2026, 14:10

Type	Values Removed	Values Added
Summary		(es) Escritura fuera de límites en códecs en Google Chrome en Mac anterior a 148.0.7778.168 permitió a un atacante remoto potencialmente realizar un escape de sandbox a través de un archivo de video manipulado. (Gravedad de seguridad de Chromium: Media)

Information

Published : 2026-05-14 20:17

Updated : 2026-10-26 14:10

NVD link : CVE-2026-8569

Mitre link : CVE-2026-8569

CVE.ORG link : CVE-2026-8569

JSON object : View

Products Affected

google

chrome

apple

macos

CWE

CWE-787

Out-of-bounds Write

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