CVE-2025-12437

State: Published
Severity: 7.5 High
Published: Nov 10, 2025
Updated: Feb 26, 2026
Reserved: Oct 28, 2025

Description

Use after free in PageInfo in Google Chrome prior to 142.0.7444.59 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-416 Use after free

Affected Products

Product	Versions
ChromeGoogle	142.0.7444.59 to before 142.0.7444.59Affected

References

https://chromereleases.googleblog.com/2025/10/stable-channel-update-for-desktop_28.html
https://issues.chromium.org/issues/446294487

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