CVE-2026-78999
- State
- Published
- Severity
- 8.3 High
- Published
- Aug 25, 2026
- Updated
- Aug 27, 2026
- Reserved
- Aug 25, 2026
Description
Improper privilege management in Navigation in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.3 High | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H | CISA-ADP |
Weaknesses
- CWE-269 Improper privilege management
Affected Products
| Product | Versions |
|---|---|
ChromeGoogle |
|
References
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.