CVE-2025-12433

MEDIUM EPSS 16.2%

Published Nov 10, 20257mo ago · Modified Jun 17, 20261w ago

4.3 CVSS 3.1

Medium

Published Nov 10, 2025 7mo ago

Last Modified Jun 17, 2026 1w ago

Description

Inappropriate implementation in V8 in Google Chrome prior to 142.0.7444.59 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page. (Chromium security severity: High)

CVSS Details

Base Score

4.3

Exploitability

2.8

Impact

1.4

Vector string

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction Required

Scope Unchanged

Confidentiality Low

Integrity None

Availability None

Threat Intelligence

EPSS Exploit Probability

16.2% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Affected Products 4

Vendor	Product	Version	Range
google	chrome	*	<142.0.7444.59
apple	macos	*	any
linux	linux_kernel	*	any
microsoft	windows	*	any

References 2

chromereleases.googleblog.com https://chromereleases.googleblog.com/2025/10/stable-channel-update-for-desktop_28.html

Release NotesVendor Advisory
issues.chromium.org https://issues.chromium.org/issues/449760249

Issue TrackingPermissions Required

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.