KEV · Actively exploited

CVE-2025-10585

CVE-2025-10585 is actively exploited (CISA KEV catalog) : critical severity (CVSS 9.8), 2 tracked apps concerned, none still exposed on their current version.

Severity (CVSS): 9.8
Exploitation: Confirmed
Tracked apps: 2
Still exposed: 0

Published on 2025-09-24

Type confusion in V8 in Google Chrome prior to 140.0.7339.185 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Attack vector : Network No privileges required No user interaction

Show raw CVSS vector

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

EPSS 5.39% predictive model; CISA confirms active exploitation percentile 92.1%

CISA Known Exploited Vulnerability

Added to KEV: 2025-09-23
Remediation deadline: 2025-10-14
Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Ransomware: Unknown (not documented by CISA)

Tracked apps referencing this CVE

For each app: the affected range, the fixing version, and where the tracked app stands today.

Chrome macOS com.google.Chrome

Affected <140.0.7339.185 Fixed in 140.0.7339.185 Latest tracked - undetermined
Google Chrome Windows winget:Google.Chrome

Affected <140.0.7339.185 Fixed in 140.0.7339.185 Latest tracked 152.0.7977.65 patched

Vulnerable CPE configurations (2)

Vendor	Product	Platform	Versions	CPE 2.3 URI
google	chrome All platforms (wildcard)	All platforms (wildcard)	<140.0.7339.185	cpe:2.3:a:google:chrome::::::::
google	chrome All platforms (wildcard)	All platforms (wildcard)	<140.0.7339.185	cpe:2.3:a:google:chrome::::::::

View on NVD ↗ CISA KEV catalog ↗ Advisory · chromereleases.googleblog.com