Debian/cyrus-imapd: medium 4.3
An issue was discovered in Cyrus IMAP before 3.12.4. There is a Sieve mailbox existence oracle. An authenticated user could install a Sieve script that probed whether another user's private mailbox ex
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | - |
Fixed versions
No fixed version in the source.
Sources
- osv: DEBIAN-CVE-2026-61911#Debian:13/cyrus-imapd
- https://security-tracker.debian.org/tracker/CVE-2026-61911
published · modified · JSON