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No exploitation reported

CVE-2026-117466

Privilege Escalation in Octopus Server via System Manager role

No exploitation reported by the sources we read.

  • Published2026-10-27
  • WeaknessCWE-269

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

In affected versions of Octopus Server, a user holding the System Manager role could escalate their privileges to full system Administrator.

Timeline

dates in UTC
  1. 2026-10-2711:17CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-28 03:37 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2026-117466?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2026-117466?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2026-117466 yet.

Full record on NVD

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub

Sources

  • NVDCVE recordread 2026-10-27
  • CNACVSS 4.08.6read 2026-10-27
  • CNAweakness (CWE)CWE-269read 2026-10-27

Technical details

CVSS 4.0 vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/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:X
Published
2026-10-27
Last Modified
2026-10-27
NVD status
Received

Frequently asked questions

What is CVE-2026-117466?

In affected versions of Octopus Server, a user holding the System Manager role could escalate their privileges to full system Administrator.

Is CVE-2026-117466 actively exploited?

Active exploitation of CVE-2026-117466 has not been confirmed.

What is the CVSS score for CVE-2026-117466?

A CVSS score has not been assigned to CVE-2026-117466 yet.

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