Octopus Deploy Octopus Server

CVE-2026-118426
MEDIUM 5.3

At a glance

Source
NVD
EPSS
EPSS 0.27 % Β· percentile 19 ()
State
PUBLISHED
Published
Updated
Assigner
Octopus
NVD status
Awaiting Analysis

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.

Weaknesses (CWE)

  • CWE-862 β€” Missing Authorization

References

Scores

VersionScoreVectorScored by
CVSS 4.0MEDIUM 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:NOctopus
CVSS 4.0MEDIUM 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XNVD Β· security@octopus.com (Secondary)

European references

Affected products

ProductVersions
Octopus Deploy Β· Octopus Serveraffected 3.0.0 < 2026.2.13487 ; affected 2026.3.0 < 2026.3.15909

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST β€” attribution requested
ENISA EUVDENISA β€” reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain β€” this product uses data from the NVD API but is not endorsed or certified by the NVD