https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T13:41:17.996408+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-367923 EUVD-2026-367923 2026-10-03T13:41:18.079679+00:00 EUVD-2026-367923 https://cve.radiocsirt.org/vuln/fkie_cve-2026-61909 fkie_cve-2026-61909 2026-10-03T13:41:18.079741+00:00

An issue was discovered in Cyrus IMAP before 3.12.4. CalDAV/CardDAV multiget bypasses a per-href ACL. An authenticated DAV user with some shared access to another user's calendar or address book could read even unshared events or contacts by including the target hrefs in a calendar-multiget or addressbook-multiget REPORT.

 https://cve.radiocsirt.org/vuln/ghsa-q4vc-r364-vq8w GHSA-q4vc-r364-vq8w 2026-10-03T13:41:18.079834+00:00

An issue was discovered in Cyrus IMAP before 3.12.4. CalDAV/CardDAV multiget bypasses a per-href ACL. An authenticated DAV user with some shared access to another user's calendar or address book could read even unshared events or contacts by including the target hrefs in a calendar-multiget or addressbook-multiget REPORT.

 https://cve.radiocsirt.org/vuln/opensuse-su-2026:21929-1 openSUSE-SU-2026:21929-1 — Security update for cyrus-imapd 2026-10-03T13:41:18.079870+00:00

Security update for cyrus-imapd

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-61909 UBUNTU-CVE-2026-61909 2026-10-03T13:41:18.079911+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 IMAP before 3.12.4. CalDAV/CardDAV multiget bypasses a per-href ACL. An authenticated DAV user with some shared access to another user's calendar or address book could read even unshared events or contacts by including the target hrefs in a calendar-multiget or addressbook-multiget REPORT.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-3301 WID-SEC-W-2026-3301 — cyrus imap: Mehrere Schwachstellen 2026-10-03T13:41:18.079966+00:00

Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in cyrus imap ausnutzen, um Sicherheitsvorkehrungen zu umgehen, Daten zu manipulieren oder offenzulegen oder einen Denial-of-Service-Zustand herbeizuführen.