GoogleCVE-2026-84355
Google Chrome: improper authorization
Low3.1CVE-2026-84355 · Published Sep 2, 2026 · updated Sep 3, 2026
Incorrect authorization in Navigation in Google Chrome prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. (Chromium security severity: Medium)
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Chrome Product | >= 152.0.7977.75, < 152.0.7977.75 | 152.0.7977.75 |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
- Severity from
- CISA (its enrichment of the CVE record)
- Weakness
- CWE-863
More Google advisories
All Google| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Sep 2 | Google Chrome: use after free | Critical9.6 | 152.0.7977.75 |
| Sep 2 | Google Chrome: use after free | Critical9.6 | 152.0.7977.75 |
| Sep 2 | Google Chrome: improper authorization | Critical9.6 | 152.0.7977.75 |
| Sep 2 | Google Chrome: spoofing | Medium4.3 | 152.0.7977.75 |
| Sep 2 | Google Chrome: improper input validation | Medium6.5 | 152.0.7977.75 |
| Sep 2 | Google Chrome: improper privilege management | Medium4.2 | 152.0.7977.75 |