CVEvulnerability
CVE-2026-78939
9.6 CRITICAL
Official page ↗
- Status
- Analyzed
- Published
- 2026-08-25
- Last modified
- 2026-08-27
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 9.6 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
- Weaknesses
- CWE-416
Description
Use after free in Chromecast in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
Affected configurations
• google chrome (< 152.0.7977.65)
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0256176589.html Release Notes, Vendor Advisory
- https://issues.chromium.org/issues/513261751 Permissions Required