CVE WatchJul 14, 2026

CVE-2025-10585

Google Chromium V8 Type Confusion Vulnerability

CVSS

9.8

Critical

EPSS

5.4%

p93

KEV

YES

Sep 23, 2025

Exploit Today

0-100

Published: Sep 24, 2025 · Last modified: Jul 14, 2026 · CWE-843

EPSS · 30d

5.4%EPSS · 30 days5.4%

2026-09-162026-10-14

KEV catalog record

Product

Google / Chromium V8

Vulnerability

Google Chromium V8 Type Confusion Vulnerability

Added to KEV

Sep 23, 2025

Remediate by

Oct 14, 2025

Known ransomware use

Summary description

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

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.

Notes

https://chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop_17.html ; https://nvd.nist.gov/vuln/detail/CVE-2025-10585

Technical 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)

Official references

Related CVEs

CVECVSSEPSSKEVRExploitTitleMod.

CVE-2026-0314—

—

——0A type confusion vulnerability in Palo Alto Networks GlobalProtect™ app on Windows enables a local user with low privileges to cause a denial of service (DoS) condition. The GlobalProtect™ app on Linux, macOS, iOS, Android, and Chrome OS is not affected by this vulnerability.1h CVE-2026-1101408.8 HIG

13.3%

——4Type confusion in V8 in Google Chrome prior to 155.0.8059.79 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)16h CVE-2026-969215.5 MED

32.1%

——10Access of resource using incompatible type ('type confusion') in Windows Message Queuing Queue Manager allows an authorized attacker to disclose information locally.2d CVE-2026-968545.5 MED

21.7%

——7Access of resource using incompatible type ('type confusion') in Windows Device Association Service allows an authorized attacker to disclose information locally.2d CVE-2026-853777.8 HIG

23.1%

——7Access of resource using incompatible type ('type confusion') in Windows CD-ROM Driver allows an authorized attacker to elevate privileges locally.2d CVE-2026-837637.8 HIG

27.6%

——8Access of resource using incompatible type ('type confusion') in Windows Input System allows an authorized attacker to elevate privileges locally.2d