https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T18:57:28.722291+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-338346 EUVD-2026-338346 2026-10-03T18:57:28.726286+00:00 EUVD-2026-338346 https://cve.radiocsirt.org/vuln/fkie_cve-2026-47086 fkie_cve-2026-47086 2026-10-03T18:57:28.726322+00:00

An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. GENURLAUTH-issued tokens can bypass ACLs. Any authenticated user could mint a URLAUTH token (via the GENURLAUTH command) for any mailbox they could name, even without read access on it. This would allow reading mail from mailboxes despite having no granted permissions.

 https://cve.radiocsirt.org/vuln/ghsa-j6pg-f6px-vgh9 GHSA-j6pg-f6px-vgh9 2026-10-03T18:57:28.726354+00:00

An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. GENURLAUTH-issued tokens can bypass ACLs. Any authenticated user could mint a URLAUTH token (via the GENURLAUTH command) for any mailbox they could name, even without read access on it. This would allow reading mail from mailboxes despite having no granted permissions.

 https://cve.radiocsirt.org/vuln/opensuse-su-2026:21368-1 openSUSE-SU-2026:21368-1 — Security update for cyrus-imapd 2026-10-03T18:57:28.726372+00:00

Security update for cyrus-imapd

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-47086 UBUNTU-CVE-2026-47086 2026-10-03T18:57:28.726400+00:00

Affected: Ubuntu:Pro:18.04:LTS: cyrus-imapd, Ubuntu:Pro:20.04:LTS: cyrus-imapd, Ubuntu:Pro:22.04:LTS: cyrus-imapd, Ubuntu:Pro:24.04:LTS: cyrus-imapd, Ubuntu:26.04:LTS: cyrus-imapd

An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. GENURLAUTH-issued tokens can bypass ACLs. Any authenticated user could mint a URLAUTH token (via the GENURLAUTH command) for any mailbox they could name, even without read access on it. This would allow reading mail from mailboxes despite having no granted permissions.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-2387 WID-SEC-W-2026-2387 — cyrus imap: Mehrere Schwachstellen 2026-10-03T18:57:28.726427+00:00

Ein Angreifer kann mehrere Schwachstellen in cyrus imap ausnutzen, um Sicherheitsvorkehrungen zu umgehen und Daten offenzulegen oder zu manipulieren.