VDB

CVE-2026-78949

CVE-2026-78949 PUBLISHED CVSS 2.9 LOW

Reported by Chrome · Published August 25, 2026

Observable discrepancy 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)

Risk Scores

CVSS 3.1
2.9
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected Products

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

Timeline

  • Aug 25, 2026 CVE Published
  • Aug 26, 2026 EPSS Score
  • Aug 26, 2026 Coalition ESS Score
  • Aug 29, 2026 EPSS Score
  • Sep 2, 2026 Security Advisory

References

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