Use After Free in Google Chrome
CVE-2025-0444
Use after free in Skia in Google Chrome prior to 133.0.6943.53 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Vulnerability class: Use-After-Free
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.005 (37.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 38th percentile — 37.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.005 · change: +0.001
Affected products
- Google Chrome — versions 133.0.6943.53
Weakness classification (CWE)
Public proof-of-concept exploits
References
- chromereleases.googleblog.com/2025/02/stable-channel-update-for-desktop.html (Release Notes)
- issues.chromium.org/issues/390889644 (Permissions Required, Issue Tracking)
Frequently asked questions
- What is CVE-2025-0444?
- CVE-2025-0444 is a medium-severity vulnerability in Google Chrome, classified under Use After Free. CVSS score: 6.3/10. Published 2025-02-04.
- How severe is CVE-2025-0444?
- Medium severity. CVSS v3 base score is 6.3 out of 10.
- Is CVE-2025-0444 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.