CVE-2026-95276

State: Published
Severity: 8.3 High
Published: Sep 29, 2026
Updated: Sep 30, 2026
Reserved: Sep 22, 2026

Description

Improper input validation in Themes in Google Chrome prior to 154.0.8037.57 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code inside the sandbox via crafted network traffic. (Chromium security severity: Medium)

Scores

CVSS	Score	Vector	Source
3.1	8.3 High	CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-20 Improper input validation

Affected Products

Product	Versions
ChromeGoogle	154.0.8037.57 to before 154.0.8037.57Affected

References

https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0856730748.html
https://issues.chromium.org/issues/517730821

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