CVE-2025-10585
Critical 9.8 Exploited in the wild (KEV)
Confirmed active exploitation — CISA KEV catalog
- Name
- Google Chromium V8 Type Confusion Vulnerability
- Added to catalog
- Remediation due date (US federal)
- 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.
Description
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)
Metrics
- CVSS 3.1
-
9.8 (CRITICAL)
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 9% (percentile: 95) as of 1 November 2026
- CWE
- CWE-843
Affected products
google: chrome; siemens: cadra
References
- https://chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop… Release NotesVendor Advisory
- https://issues.chromium.org/issues/445380761 Issue TrackingPermissions Required
- https://cert-portal.siemens.com/productcert/html/ssa-470355.html Third Party Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025… US Government Resource