CVE-2026-17851

State: Published
Severity: 4.3 Medium
Published: Jul 30, 2026
Updated: Jul 30, 2026
Reserved: Jul 27, 2026

Description

Side-channel information leakage in Autofill in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

Scores

CVSS	Score	Vector	Source
3.1	4.3 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N	CISA-ADP

Weaknesses

CWE-1300 Side-channel information leakage

Affected Products

Product	Versions
ChromeGoogle	151.0.7922.72 to before 151.0.7922.72Affected

References

https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html
https://issues.chromium.org/issues/519243927

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