No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Thu, 10 Sep 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 10 Sep 2026 12:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Authenticated Calendar User Can Trigger Double‑Free Crash in Cyrus CalDAV Worker | cyrus-imapd: cyrus-imapd: VPATCH BYPARAM double-free in CalDAV |
| References |
| |
| Metrics |
threat_severity
|
threat_severity
|
Wed, 09 Sep 2026 22:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Authenticated Calendar User Can Trigger Double‑Free Crash in Cyrus CalDAV Worker |
Wed, 09 Sep 2026 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An issue was discovered in Cyrus IMAP before 3.12.4. There is a VPATCH BYPARAM double-free. An authenticated calendar user could crash a Cyrus CalDAV worker with a PATCH containing PATCH-ACTION="BYPARAM@..." against a resource with two or more properties of the matched kind. The memory holding the selector would be freed once on each iteration over the properties. | |
| First Time appeared |
Cyrusimap
Cyrusimap cyrus Imap |
|
| Weaknesses | CWE-415 | |
| CPEs | cpe:2.3:a:cyrusimap:cyrus_imap:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Cyrusimap
Cyrusimap cyrus Imap |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
Sign in to view the affected projects.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-09-10T14:47:05.215Z
Reserved: 2026-07-13T00:00:00.000Z
Link: CVE-2026-61915
Updated: 2026-09-10T14:47:00.529Z
Status : Awaiting Analysis
Published: 2026-09-09T20:18:36.943
Modified: 2026-09-10T15:17:35.817
Link: CVE-2026-61915
OpenCVE Enrichment
Updated: 2026-09-10T13:30:12Z