CVE-2025-12443

State: Published
Severity: 4.3 Medium
Published: Nov 10, 2025
Updated: Nov 10, 2025
Reserved: Oct 28, 2025

Description

Out of bounds read in WebXR in Google Chrome prior to 142.0.7444.59 allowed a remote attacker to perform an out of bounds memory read 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-125 Out of bounds read

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/452071845

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