CVE-2026-63978: net/handshake: Drain pending requests at net namespace exit
Overview
- Severity
- High (CVSS 7.1)
- CVSS Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-Jul
- Released
- 2026-07-21
- Last Updated
- 2026-08-11
- EPSS Score
- 0.62% (percentile: 47.3%)
Affected Products (3)
Other
- 21580-17084
- 21626-17084
- 21684-17084
Revision History
- 2026-07-21: Information published.
- 2026-08-10: Information published.
- 2026-08-11: Information published.