PT-2026-89136 · Cyrusimap · Cyrus Imap
CVE-2026-61909
·
Published
2026-09-09
·
Updated
2026-09-09
CVSS v3.1
3.5
Low
| Vector | AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N |
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.
Fix
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Weakness Enumeration
Related Identifiers
Affected Products
Cyrus Imap