CVE-2026-64531: net: openvswitch: reject oversized nested action attrs
Overview
- Severity
- Medium (CVSS 4.4)
- CVSS Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-Jul
- Released
- 2026-08-07
- EPSS Score
- 0.38% (percentile: 31.8%)
Detection & Weaponization (1 sources)
Maturity: Exploit
- GitHub PoC: 4 repositories
Affected Products (1)
Other
Revision History
- 2026-08-07: Information published.