CVE-2025-5419

high-risk
Published 2025-06-03

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)

Do I need to act?

~
3.3% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
!
CISA KEV: actively exploited in the wild
On the Known Exploited Vulnerabilities catalog — federal agencies must patch
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (2)

Affected Vendors

Microsoft Google

References (4)

Release Notes https://chromereleases.googleblog.com/2025/06/stable-channel-update-for-desktop....
Permissions Required https://issues.chromium.org/issues/420636529
Third Party Advisory https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-5419
US Government Resource https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-...
51
/ 100
high-risk
Severity 30/34 · Critical
Exploitability 14/34 · Moderate
Exposure 7/34 · Low