CVE-2026-78947
Incomplete cleanup in Chromium in Google Chrome prior to 152.0.7977.65 allowed a remote attacker leveraging social engineering to bypass web origin policy via a crafted Chrome extension. (Chromium security severity: Low)
Scoring
- Severity
- MEDIUM
- CVSS base score
- 6.5
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
- EPSS probability
- 0.27%
- CWE
- CWE-459
- Published
- 2026-08-25
- Last modified
- 2026-08-27
Affected products
- Google Chrome
Weakness type
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