CVE-2026-87434
Missing authorization in CORS in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. (Chromium security severity: Medium)
Scoring
- Severity
- LOW
- CVSS base score
- 3.1
- CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
- EPSS probability
- 0.31%
- CWE
- CWE-862
- Published
- 2026-09-09
- Last modified
- 2026-09-09
Affected products
- Google Chrome