CVEs / CVE-2025-13223
CVE-2025-13223: Google Chromium V8 Type Confusion Vulnerability
- Known exploited in the CISA KEV catalog since 19 Nov 2025
- high 8.8 CVSS 3.1 (from the CNA)
- EPSS 4.9% chance of exploitation in the next 30 days, higher than 92% of CVEs (30 Oct 2026)
- Last changed at its sources
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Summary
Google Chromium V8 contains a type confusion vulnerability that allows for heap corruption.
Description
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)
Affected and fixed versions
| Product | Affected | Fixed in |
|---|---|---|
| Google Chrome | before 142.0.7444.175 | 142.0.7444.175 |
| Siemens CADRA | all versions | — |
Exploitation
| In CISA KEV since | 19 Nov 2025 |
|---|---|
| Due date for US federal agencies | 10 Dec 2025 |
| Used in ransomware campaigns | Unknown |
| 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. |
Severity
| CVSS 3.1 | 8.8 highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HScored by the CNA (134c704f-9b21-4f2e-91b3-4a467353bcc0) |
|---|---|
| Weakness | CWE-843 |
References
- CVE-2025-13223 on NVD
- CVE-2025-13223 in the CISA KEV catalog
- https://chromereleases.googleblog.com/2025/11/stable-channel-update-for-desktop_17.html (cited by CISA)
- CVE-2025-13223 on OSV
- https://chromereleases.googleblog.com/2025/11/stable-channel-update-for-desktop_17.html Release Notes, Vendor Advisory
- https://issues.chromium.org/issues/460017370 Issue Tracking, Permissions 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-2025-13223 US Government Resource
Sources
Exploitation status from the CISA Known Exploited Vulnerabilities catalog. EPSS scores from FIRST. Descriptions, severity and references from the National Vulnerability Database. Open-source package versions from OSV (CC-BY 4.0). Text is shown as each source states it; Stackurity does not edit it. Check the vendor's advisory before acting.
This product uses data from the NVD API but is not endorsed or certified by the NVD.