CVE-2025-10585

Vulnerability details

Google Chromium contains a type confusion vulnerability in the V8 JavaScript and WebAssembly engine.

Added to CISA KEV: 2025-09-23

Ransomware campaign use: Unknown

CISA due date: 2025-10-14

Defensive guidance from CISA

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

This is the source's required-action field, not an independently validated patch procedure. Refer to the vendor for exact affected versions and fixes.