CVE-2025-8581

CVSS 4.3 MEDIUMEPSS 0.3%CWE-79

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 4.3EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

07 Aug 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Inappropriate implementation in Extensions in Google Chrome prior to 139.0.7258.66 allowed a remote attacker who convinced a user to engage in specific UI gestures to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low)

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Affected products

Google · Chrome

References

https://chromereleases.googleblog.com/2025/08/stable-channel-update-for-desktop.html https://issues.chromium.org/issues/416942878