CVE-2025-58436: OpenPrinting CUPS slow client can halt cupsd, leading to a possible DoS attack
Overview
- Severity
- Medium (CVSS 5.1)
- CVSS Vector
- CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2025-Nov
- Released
- 2025-11-30
- Last Updated
- 2026-02-21
- EPSS Score
- 0.03% (percentile: 8.3%)
Affected Products (4)
Other
- 20676-17084
- 20737-17084
- 20768-17086
- 20678-17086
Revision History
- 2025-11-30: Information published.
- 2025-12-01: Information published.
- 2025-12-03: Information published.
- 2025-12-07: Information published.
- 2025-12-24: Information published.
- 2025-12-31: Information published.
- 2026-02-21: Information published.