CVE-2026-79286 in Chrome

Summary

by MITRE • 08/26/2026

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)

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

• Responsible: Chrome
• Reservation: 08/25/2026
• Disclosure: 08/26/2026
• Moderation: accepted
• Entry: VDB-395465
• CPE: ready
• CWE: CWE-285 (confirmed)
• CVSS: 6.3 (VulDB)
• EPSS: 0.00000
• KEV: no
• Activities: very low
• Sector: Transportation, Education, ...

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-79286
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-79286
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-79286/