https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T05:32:21.924851+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-277729 EUVD-2026-277729 2026-10-04T05:32:22.046480+00:00 EUVD-2026-277729 https://cve.radiocsirt.org/vuln/fkie_cve-2026-27860 fkie_cve-2026-27860 2026-10-04T05:32:22.046522+00:00

If auth_username_chars is empty, it is possible to inject arbitrary LDAP filter to Dovecot's LDAP authentication. This leads to potentially bypassing restrictions and allows probing of LDAP structure. Do not clear out auth_username_chars, or install fixed version. No publicly available exploits are known.

 https://cve.radiocsirt.org/vuln/ghsa-3322-wpc2-p4m7 GHSA-3322-wpc2-p4m7 2026-10-04T05:32:22.046557+00:00

If auth_username_chars is empty, it is possible to inject arbitrary LDAP filter to Dovecot's LDAP authentication. This leads to potentially bypassing restrictions and allows probing of LDAP structure. Do not clear out auth_username_chars, or install fixed version. No publicly available exploits are known.

 https://cve.radiocsirt.org/vuln/opensuse-su-2026:10442-1 openSUSE-SU-2026:10442-1 — dovecot24-2.4.3-1.1 on GA media 2026-10-04T05:32:22.046576+00:00

dovecot24-2.4.3-1.1 on GA media

 https://cve.radiocsirt.org/vuln/oxdc-adv-2026-0001 OXDC-ADV-2026-0001 — OX Dovecot Security Advisory OXDC-ADV-2026-0001 2026-10-04T05:32:22.046598+00:00 OXDC-ADV-2026-0001 https://cve.radiocsirt.org/vuln/suse-su-2026:21208-1 SUSE-SU-2026:21208-1 — Security update for dovecot24 2026-10-04T05:32:22.046621+00:00

Security update for dovecot24

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-27860 UBUNTU-CVE-2026-27860 2026-10-04T05:32:22.046641+00:00

Affected: Ubuntu:25.10: dovecot

If auth_username_chars is empty, it is possible to inject arbitrary LDAP filter to Dovecot's LDAP authentication. This leads to potentially bypassing restrictions and allows probing of LDAP structure. Do not clear out auth_username_chars, or install fixed version. No publicly available exploits are known.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-0891 WID-SEC-W-2026-0891 — Dovecot: Mehrere Schwachstellen 2026-10-04T05:32:22.046662+00:00

Ein Angreifer kann mehrere Schwachstellen in Dovecot ausnutzen, um SQL-Injection-Angriffe durchzuführen, die Authentifizierung zu umgehen, vertrauliche Informationen offenzulegen oder einen Denial-of-Service-Zustand herbeizuführen.