{"id":"CVE-2026-79146","title":"Information leak in CustomTabs in Google Chrome on on Android prior to 152.0.7977.65 allowed a local attacker to obtain cross-origin data via a co-installed app","summary":"Information leak in CustomTabs in Google Chrome on on Android prior to 152.0.7977.65 allowed a local attacker to obtain cross-origin data via a co-installed app. (Chromium security severity: Medium)","severity":"medium","cvss":5.5,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","cvssSource":"adp","cwe":["CWE-200"],"vendor":"Google","product":"Chrome","affected":["Chrome >= 152.0.7977.65 < 152.0.7977.65"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-08-28T18:01:35.733162Z"},"published":"2026-08-25","updated":"2026-09-17","sourceUpdated":"2026-09-17T18:57:08.610Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-79146","references":[{"url":"https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0256176589.html"},{"url":"https://issues.chromium.org/issues/517772510"}],"tags":["cve.org"],"epss":0.00106,"epssPercentile":0.01237,"ingestedAt":"2026-09-17T19:26:25.333Z","slug":"CVE-2026-79146","body":"## Overview\n\nInformation leak in CustomTabs in Google Chrome on on Android prior to 152.0.7977.65 allowed a local attacker to obtain cross-origin data via a co-installed app. (Chromium security severity: Medium)\n\n## Affected\n\n- `Chrome >= 152.0.7977.65 < 152.0.7977.65`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":30.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}