CVE-2026-6843: Nano: nano: format string vulnerability leads to denial of service
Overview
- Severity
- Medium (CVSS 5.5)
- CVSS Vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-Apr
- Released
- 2026-05-03
- Last Updated
- 2026-09-25
- EPSS Score
- 0.15% (percentile: 3.3%)
Affected Products (4)
Other
- 20092-17086
- 21416-17084
- 20092-21692
- 17720-17084
Revision History
- 2026-05-03: Information published.
- 2026-05-04: Information published.
- 2026-05-08: Information published.
- 2026-06-03: Information published.
- 2026-09-25: Information published.