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Tue, 11 Aug 2026 04:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Misp
Misp cti-transmute |
|
| Vendors & Products |
Misp
Misp cti-transmute |
Mon, 10 Aug 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Mon, 10 Aug 2026 14:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In affected versions of MISP cti-transmute, the conversion-history details endpoint performs an incomplete authorization check. When a history record references a deleted conversion, the associated conversion lookup returns None. The previous logic only denied access when the conversion object existed and the visibility check failed. As a result, deleted conversions bypassed the authorization check and their retained history input/output could be disclosed to a user able to request the corresponding history entry. The July 22, 2026 commit changes the logic to deny access whenever the conversion is missing or the requester lacks permission | |
| Title | cti-transmute Conversion History Authorization Bypass Leads to Sensitive Data Disclosure After Conversion Deletion | |
| Weaknesses | CWE-862 | |
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: CIRCL
Published:
Updated: 2026-08-10T17:01:56.819Z
Reserved: 2026-08-10T14:18:43.725Z
Link: CVE-2026-72759
Updated: 2026-08-10T17:01:52.954Z
Status : Received
Published: 2026-08-10T15:17:44.520
Modified: 2026-08-10T17:17:37.847
Link: CVE-2026-72759
No data.
OpenCVE Enrichment
Updated: 2026-08-11T04:00:07Z