CVE-2025-13223
Google Chromium V8 Type Confusion Vulnerability
Published Nov 17, 2025 · updated Jul 14, 2026 · Google Chromium V8
Type Confusion in V8 in Google Chrome prior to 142.0.7444.175 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Nov 17, 2025 · Catalog
Detected
Type Confusion in V8 in Google Chrome prior to 142.0.7444.175 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Nov 19, 2025 · CISA KEV
Known exploited
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Dec 10, 2025 · CISA KEV
Remediation due
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Jul 14, 2026 · Catalog
Updated
Type Confusion in V8 in Google Chrome prior to 142.0.7444.175 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
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.
CISA due date Dec 10, 2025
Affected
- cpe google/chromeversion unspecified
- cpe siemens/cadraversion unspecified
- vendor Google Chromium V8version unspecified
Sources
- CISA KEVConfirmed exploitationCVE-2025-13223
Google Chromium V8 contains a type confusion vulnerability that allows for heap corruption.
cisa.gov - CVE.orgVulnerability recordCVE-2025-13223
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2025-13223
30-day exploitation probability 5.0%
first.org - NIST NVDVulnerability recordCVE-2025-13223
Type Confusion in V8 in Google Chrome prior to 142.0.7444.175 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
nvd.nist.gov