https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-05T22:07:07.606453+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-21599 EUVD-2026-21599 2026-10-05T22:07:07.611137+00:00 EUVD-2026-21599 https://cve.radiocsirt.org/vuln/fkie_cve-2021-20247 fkie_cve-2021-20247 2026-10-05T22:07:07.611176+00:00

A flaw was found in mbsync before v1.3.5 and v1.4.1. Validations of the mailbox names returned by IMAP LIST/LSUB do not occur allowing a malicious or compromised server to use specially crafted mailbox names containing '..' path components to access data outside the designated mailbox on the opposite end of the synchronization channel. The highest threat from this vulnerability is to data confidentiality and integrity.

 https://cve.radiocsirt.org/vuln/ghsa-5cp5-w68m-9w38 GHSA-5cp5-w68m-9w38 2026-10-05T22:07:07.611211+00:00

A flaw was found in mbsync before v1.3.5 and v1.4.1. Validations of the mailbox names returned by IMAP LIST/LSUB do not occur allowing a malicious or compromised server to use specially crafted mailbox names containing '..' path components to access data outside the designated mailbox on the opposite end of the synchronization channel. The highest threat from this vulnerability is to data confidentiality and integrity.

 https://cve.radiocsirt.org/vuln/gsd-2021-20247 gsd-2021-20247 2026-10-05T22:07:07.611245+00:00 gsd-2021-20247 https://cve.radiocsirt.org/vuln/opensuse-su-2021:0516-1 openSUSE-SU-2021:0516-1 — Security update for isync 2026-10-05T22:07:07.611257+00:00

Security update for isync

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2021-20247 UBUNTU-CVE-2021-20247 2026-10-05T22:07:07.611275+00:00

Affected: Ubuntu:16.04:LTS: isync, Ubuntu:18.04:LTS: isync, Ubuntu:20.04:LTS: isync, Ubuntu:22.04:LTS: isync, Ubuntu:24.04:LTS: isync, Ubuntu:25.10: isync, Ubuntu:26.04:LTS: isync

A flaw was found in mbsync before v1.3.5 and v1.4.1. Validations of the mailbox names returned by IMAP LIST/LSUB do not occur allowing a malicious or compromised server to use specially crafted mailbox names containing '..' path components to access data outside the designated mailbox on the opposite end of the synchronization channel. The highest threat from this vulnerability is to data confidentiality and integrity.