In affected versions of Octopus Server, incorrect validation of the external identity linked to a newly registered user could result in that user receiving the LDAP-mapped team memberships and associated permissions of another user. This issue only affects instances with LDAP authentication enabled and LDAP groups mapped to Octopus teams.
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
| Link | Providers |
|---|---|
| https://advisories.octopus.com/post/2026/sa2026-23 |
|
History
Fri, 13 Nov 2026 01:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Octopus
Octopus octopus Server |
|
| Vendors & Products |
Octopus
Octopus octopus Server |
Thu, 12 Nov 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In affected versions of Octopus Server, incorrect validation of the external identity linked to a newly registered user could result in that user receiving the LDAP-mapped team memberships and associated permissions of another user. This issue only affects instances with LDAP authentication enabled and LDAP groups mapped to Octopus teams. | |
| Weaknesses | CWE-863 | |
| References |
| |
| Metrics |
cvssV4_0
|
Projects
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Status: PUBLISHED
Assigner: Octopus
Published:
Updated: 2026-11-12T13:28:50.375Z
Reserved: 2026-11-09T07:18:04.309Z
Link: CVE-2026-124627
No data.
Status : Awaiting Analysis
Published: 2026-11-12T14:17:28.443
Modified: 2026-11-12T19:02:35.830
Link: CVE-2026-124627
No data.
OpenCVE Enrichment
Updated: 2026-11-13T00:45:11Z
Weaknesses