CVE-2026-64676: Kata Containers: Unauthorized mem-agent ttRPC methods let an untrusted host tamper with confidential-guest memory
Overview
- Severity
- Medium (CVSS 5.7)
- CVSS Vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-Aug
- Released
- 2026-08-09
- EPSS Score
- 0.12% (percentile: 2.4%)
Affected Products (2)
Open Source Software
- azl3 kata-containers 3.32.0.kata0-2 on Azure Linux 3.0
- azl3 kata-containers-cc 3.15.0.aks0-16 on Azure Linux 3.0
Revision History
- 2026-08-09: Information published.