8.8
High
Exploited
CVE-2025-5419 Google Chromium V8 Out-of-Bounds Read and Write Vulnerability
Active exploitation observed
· CISA KEV catalogue
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.
Ransomware campaigns
Not observed so far
Weakness
CWE-787, CWE-125
Description
Out of bounds read and write in V8 in Google Chrome prior to 137.0.7151.68 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Chrome 137.0 | earliest → < 137.0.7151.68 | 137.0.7151.68 |
References
- chromereleases.googleblog.com chromereleases.googleblog.com
- issues.chromium.org issues.chromium.org
Timeline
- Published
- Added to the KEV catalogue
- Last modified
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