CVE-2026-5876

State: Published
Severity: 6.5 Medium
Published: Apr 8, 2026
Updated: Apr 11, 2026
Reserved: Apr 8, 2026

Description

Side-channel information leakage in Navigation in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

Scores

CVSS	Score	Vector	Source
3.1	6.5 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N	CISA-ADP

Weaknesses

CWE-1300 Side-channel information leakage

Affected Products

Product	Versions
ChromeGoogle	147.0.7727.55 to before 147.0.7727.55Affected

References

https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop.html
https://issues.chromium.org/issues/41485206

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