In affected versions of Octopus Server, incorrect validation of permissions assigned to a user that would allow them to edit their own login identities could result in that user being granted elevated permissions, up to and including system administrator access. This issue affects instances using LDAP authentication with self-service login editing enabled.
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/sa2026-21 |
|
History
Wed, 11 Nov 2026 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Permission Validation Flaw Allows Self‑Edit of Login Identities to Grant Escalated Privileges |
Wed, 11 Nov 2026 16:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Octopus
Octopus octopus Server |
|
| Vendors & Products |
Octopus
Octopus octopus Server |
Wed, 11 Nov 2026 07:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In affected versions of Octopus Server, incorrect validation of permissions assigned to a user that would allow them to edit their own login identities could result in that user being granted elevated permissions, up to and including system administrator access. This issue affects instances using LDAP authentication with self-service login editing enabled. | |
| Weaknesses | CWE-863 | |
| References |
| |
| Metrics |
cvssV4_0
|
Projects
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Status: PUBLISHED
Assigner: Octopus
Published:
Updated: 2026-11-11T07:27:40.806Z
Reserved: 2026-10-06T07:44:16.638Z
Link: CVE-2026-105948
No data.
Status : Received
Published: 2026-11-11T08:17:16.740
Modified: 2026-11-11T08:17:16.740
Link: CVE-2026-105948
No data.
OpenCVE Enrichment
Updated: 2026-11-11T17:00:08Z
Weaknesses