by Kastro
Paper/Archive/CVE-2026-79152

CVE-2026-79152

Google Chrome — Incorrect authorization in CustomTabs in Google Chrome on on Android prior to 152.0.7977.65 allowed a local attacker to bypass web origin…

EPSS 0.3%CVSS 9.8
critical.is priorityof 100
34
CVSS 9.8 (ADP)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 25.1.251 × 205.0No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Incorrect authorization in CustomTabs in Google Chrome on on Android prior to 152.0.7977.65 allowed a local attacker to bypass web origin policy via a co-installed app. (Chromium security severity: Low)

Affected

ProductAffectedFixed inSource
Chrome152.0.7977.65 – < 152.0.7977.65152.0.7977.65CNA

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refchromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0256176589.htmlrefissues.chromium.org/issues/533083384