https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T03:01:00.125240+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-264038 EUVD-2026-264038 2026-10-06T03:01:00.129180+00:00 EUVD-2026-264038 https://cve.radiocsirt.org/vuln/fkie_cve-2025-65000 fkie_cve-2025-65000 2026-10-06T03:01:00.129231+00:00

SSH private keys of the "Remote alert handlers (Linux)" rule were exposed in the rule page's HTML source in Checkmk <= 2.4.0p18 and all versions of Checkmk 2.3.0. This potentially allowed unauthorized triggering of predefined alert handlers on hosts where the handler was deployed.

 https://cve.radiocsirt.org/vuln/ghsa-5393-2v6g-pgwc GHSA-5393-2v6g-pgwc 2026-10-06T03:01:00.129285+00:00

SSH private keys of the "Remote alert handlers (Linux)" rule were exposed in the rule page's HTML source in Checkmk <= 2.4.0p18 and all versions of Checkmk 2.3.0. This potentially allowed unauthorized triggering of predefined alert handlers on hosts where the handler was deployed.

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2025-65000 UBUNTU-CVE-2025-65000 2026-10-06T03:01:00.129316+00:00

Affected: Ubuntu:Pro:16.04:LTS: check-mk, Ubuntu:18.04:LTS: check-mk

SSH private keys of the "Remote alert handlers (Linux)" rule were exposed in the rule page's HTML source in Checkmk <= 2.4.0p18 and all versions of Checkmk 2.3.0. This potentially allowed unauthorized triggering of predefined alert handlers on hosts where the handler was deployed.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2025-2893 WID-SEC-W-2025-2893 — Checkmk: Mehrere Schwachstellen ermöglichen Offenlegung von Informationen 2026-10-06T03:01:00.129355+00:00

Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Checkmk ausnutzen, um Informationen offenzulegen.