CVSS 4.0
7.7 highCVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:NCVE-2026-105948 octopus deploy octopus server: Incorrect Authorization
High (7.7) in octopus deploy octopus server. EPSS 0.4% estimated probability of exploitation activity in the next 30 days.
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.
Severity
- EPSS
- 0.4% estimated probability of exploitation activity in the next 30 days; 31st percentile. Scored 2026-11-13. A forecast for this CVE across the internet, not for your own systems.
- CWE
- CWE-863 Incorrect Authorization
- OWASP Top 10
- A01:2025 Broken Access Control
- Published
- Modified
- Assigned by
- Octopus (CNA)
- NVD analysis
- Awaiting analysis
- Record from
- the NVD, synced
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Affected
- octopus deploy:octopus server
Versions
From the CNA's record in the CVE List.
| Product | Affected |
|---|---|
| Octopus Deploy Octopus Server | from 2024.2.5035 before 2026.2.13487 |
| Octopus Deploy Octopus Server | from 2026.3.0 before 2026.3.15909 |