CVE-2025-11458

Heap buffer overflow in Sync in Google Chrome prior to 141.0.7390.65 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. (Chromium security severity: High)

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://chromereleases.googleblog.com/2025/10/stable-channel-update-for-desktop.html	Release Notes Vendor Advisory
https://issues.chromium.org/issues/443196747	Issue Tracking Permissions Required

Configurations

Configuration 1 (hide)

AND

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

OR	cpe:2.3:o:apple:macos:-:::::::*
	cpe:2.3:o:linux:linux_kernel:-:::::::*
	cpe:2.3:o:microsoft:windows:-:::::::*

History

30 Sep 2026, 16:10

Type	Values Removed	Values Added
Summary		(es) Desbordamiento de búfer en el heap en Sync en Google Chrome anterior a 141.0.7390.65 permitió a un atacante remoto realizar una lectura de memoria fuera de límites mediante una página HTML manipulada. (Gravedad de seguridad de Chromium: Alta)

Information

Published : 2025-11-06 23:15

Updated : 2026-10-07 21:10

NVD link : CVE-2025-11458

Mitre link : CVE-2025-11458

CVE.ORG link : CVE-2025-11458

JSON object : View

Products Affected

google

chrome

linux

linux_kernel

apple

macos

microsoft

windows

CWE

CWE-122

Heap-based Buffer Overflow

CWE-787

Out-of-bounds Write

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