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Wed, 16 Sep 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Cyrus
Cyrus imap |
|
| CPEs | cpe:2.3:a:cyrus:imap:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Cyrus
Cyrus imap |
Mon, 14 Sep 2026 21:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 10 Sep 2026 12:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Shared Mailbox Special-Use Role Modification via mailbox/set | cyrus-imapd: cyrus-imapd: Mailbox/set let sharee change special-use role on shared mailboxes |
| References |
| |
| Metrics |
threat_severity
|
threat_severity
|
Wed, 09 Sep 2026 23:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Shared Mailbox Special-Use Role Modification via mailbox/set |
Wed, 09 Sep 2026 20:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An issue was discovered in Cyrus IMAP before 3.12.4. Mailbox/set let a sharee change a special-use role on shared mailboxes. An authenticated user with maySetKeywords on another user's mailbox could change that mailbox's specialuse annotation. This could allow the sharee to change the shared mailbox to perform the archived, snoozed, or other role, which might cause mail mail to be written to the shared mailbox, sharing more content than intended. (This is likely to be an unusual situation, made more unusual because if the target already has an non-shared mailbox with that role, role duplication suppression will prevent the update.) | |
| First Time appeared |
Cyrusimap
Cyrusimap cyrus Imap |
|
| Weaknesses | CWE-863 | |
| CPEs | cpe:2.3:a:cyrusimap:cyrus_imap:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Cyrusimap
Cyrusimap cyrus Imap |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-09-14T15:41:32.279Z
Reserved: 2026-07-13T00:00:00.000Z
Link: CVE-2026-61910
Updated: 2026-09-14T15:39:54.889Z
Status : Analyzed
Published: 2026-09-09T20:18:36.663
Modified: 2026-09-16T15:24:04.610
Link: CVE-2026-61910
OpenCVE Enrichment
Updated: 2026-09-11T01:15:14Z
-
CWE-863
Incorrect Authorization