VDB

CVE-2026-79152

CVE-2026-79152 PUBLISHED CVSS 9.8 CRITICAL

Reported by Chrome · Published August 25, 2026

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)

Risk Scores

CVSS 3.1
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products

VendorProductVersions
GoogleChrome152.0.7977.65
wolfichromium0, 0, 0
chainguardchromium0, 0, 0
GoogleChrome152.0.7977.65, 152.0.7977.65

Timeline

  • Aug 25, 2026 Coalition ESS Score
  • Aug 25, 2026 CVE Published
  • Aug 26, 2026 EPSS Score
  • Aug 26, 2026 CVE Updated
  • Aug 27, 2026 EPSS Score
  • Aug 28, 2026 EPSS Score
  • Sep 2, 2026 Security Advisory
  • Sep 9, 2026 EPSS Score
  • Sep 12, 2026 EPSS Score
  • Sep 17, 2026 EPSS Score
  • Sep 18, 2026 EPSS Score
  • Sep 24, 2026 EPSS Score

References

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