CVE-2025-0999

HIGH EPSS 46.4%

Published Feb 19, 20251y ago · Modified Jun 17, 20261w ago

8.8 CVSS 3.1

High

Published Feb 19, 2025 1y ago

Last Modified Jun 17, 2026 1w ago

Description

Heap buffer overflow in V8 in Google Chrome prior to 133.0.6943.126 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

CVSS Details

Base Score

8.8

Exploitability

2.8

Impact

5.9

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction Required

Scope Unchanged

Confidentiality High

Integrity High

Availability High

Threat Intelligence

EPSS Exploit Probability

46.4% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-122

Affected Products 1

Vendor	Product	Version	Range
google	chrome	*	<133.0.6943.126

References 2

chromereleases.googleblog.com https://chromereleases.googleblog.com/2025/02/stable-channel-update-for-desktop_18.html

Release Notes
issues.chromium.org https://issues.chromium.org/issues/394350433

Issue TrackingPermissions Required

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.