CVE-2026-118426
MEDIUMCVSS 5.3/10EPSS 0.27%
Last modified
CVE-2026-118426 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. In affected versions of Octopus Server with the LDAP authentication provider enabled, any authenticated user could call the LDAP user search and LDAP group search.. EPSS estimates a 0.27% chance of exploitation in the next 30 days.
Description
In affected versions of Octopus Server with the LDAP authentication provider enabled, any authenticated user could call the LDAP user search and LDAP group search.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Octopus Deploy | Octopus Server | >= 3.0.0, < 2026.2.13487; >= 2026.3.0, < 2026.3.15909 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
Frequently Asked Questions
What is CVE-2026-118426?
In affected versions of Octopus Server with the LDAP authentication provider enabled, any authenticated user could call the LDAP user search and LDAP group search.
How severe is CVE-2026-118426?
CVE-2026-118426 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.27% probability of exploitation in the next 30 days.
How do I fix CVE-2026-118426?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
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Are you affected by CVE-2026-118426?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST