Detections
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CVE-2025-4664

medium

Description

Insufficient policy enforcement in Loader in Google Chrome prior to 136.0.7103.113 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

References

https://www.theregister.com/2025/06/03/google_chrome_zero_day_emergency_fix/

https://securityaffairs.com/177962/hacking/u-s-cisa-adds-google-chromium-draytek-routers-and-sap-netweaver-flaws-to-its-known-exploited-vulnerabilities-catalog.html

https://www.bleepingcomputer.com/news/security/cisa-tags-recently-patched-chrome-bug-as-actively-exploited-zero-day/

https://www.cisa.gov/news-events/alerts/2025/05/15/cisa-adds-three-known-exploited-vulnerabilities-catalog

https://hackread.com/chrome-0-day-cve-2025-4664-windows-linux-browser-activity/

https://issues.chromium.org/issues/415810136

https://chromereleases.googleblog.com/2025/05/stable-channel-update-for-desktop_14.html

Details

Source: Mitre, NVD

Published: 2025-05-14

Updated: 2025-06-06

Known Exploited Vulnerability (KEV)

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 4.3

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Severity: Medium

EPSS

EPSS: 0.00059

Vulnerability Watch

Tenable Research has classified this CVE under the following Vulnerability Watch classification, which includes active and historical (inactive) classifications. You can learn more about these classifications on our blog.

Vulnerability Being Monitored