CVE-2026-79286

State: Published
Severity: 7.4 High
Published: Aug 25, 2026
Updated: Aug 27, 2026
Reserved: Aug 25, 2026

Description

Missing authorization in CustomTabs in Google Chrome on on Android prior to 152.0.7977.65 allowed a local attacker to potentially execute arbitrary code outside the sandbox via a co-installed app. (Chromium security severity: Medium)

Scores

CVSS	Score	Vector	Source
3.1	7.4 High	CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-862 Missing authorization

Affected Products

Product	Versions
ChromeGoogle	152.0.7977.65 to before 152.0.7977.65Affected

References

https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0256176589.html
https://issues.chromium.org/issues/497940451

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