CVE-2025-13992

State: Published
Severity: 4.7 Medium
Published: Dec 3, 2025
Updated: Dec 3, 2025
Reserved: Dec 3, 2025

Description

Side-channel information leakage in Navigation and Loading in Google Chrome prior to 139.0.7258.66 allowed a remote attacker to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)

Scores

CVSS	Score	Vector	Source
3.1	4.7 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N	CISA-ADP

Weaknesses

CWE-1300 Side-channel information leakage

Affected Products

Product	Versions
ChromeGoogle	139.0.7258.66 to before 139.0.7258.66Affected

References

https://chromereleases.googleblog.com/2025/08/stable-channel-update-for-desktop.html
https://issues.chromium.org/issues/40095391

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