CVE-2025-3070

MEDIUM EPSS 19.1%

Published Apr 2, 20251y ago · Modified Jun 17, 20261w ago

6.5 CVSS 3.1

Medium

Published Apr 2, 2025 1y ago

Last Modified Jun 17, 2026 1w ago

Description

Insufficient validation of untrusted input in Extensions in Google Chrome prior to 135.0.7049.52 allowed a remote attacker to perform privilege escalation via a crafted HTML page. (Chromium security severity: Medium)

CVSS Details

Base Score

6.5

Exploitability

3.9

Impact

2.5

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality Low

Integrity Low

Availability None

Threat Intelligence

EPSS Exploit Probability

19.1% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 2

CWE-1287

CWE-20 Improper Input Validation Validation

Affected Products 1

Vendor	Product	Version	Range
google	chrome	*	<135.0.7049.52

References 2

chromereleases.googleblog.com https://chromereleases.googleblog.com/2025/04/stable-channel-update-for-desktop.html

Release Notes
issues.chromium.org https://issues.chromium.org/issues/40086360

Issue TrackingPermissions Required

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.