CVE-2026-117341

State
Published
Severity
7.7 High
Published
Oct 27, 2026
Updated
Oct 27, 2026
Reserved
Oct 27, 2026

Read the record on cve.org

Description

In affected versions of Octopus Server, creating a user invitation writes the invitation code to the audit event log. When the invitation is linked to a space, a user in that space with appropriate permissions could read the code from the audit event. Successfully exploiting this by redeeming the unclaimed invitation could allow the user to escalate privileges however this is dependant on the permissions assigned for the invited user.

Scores

CVSSScoreVectorSource
4.07.7 HighCVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:NOctopus

Weaknesses

  • CWE-532 Information Exposure Through Log Files

Affected Products

ProductVersions
Octopus ServerOctopus Deploy
  • 2019.0.0 to before 2026.2.13438Affected
  • 2026.3.0 to before 2026.3.15829Affected

References

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