CVE-2026-117341
highpriority · track · 0DEIn 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.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5.2–7.7
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (1)
Products and version ranges known to be affected.
advisories (1)
Vendor and ecosystem advisories describing this.
- WID-SEC-W-2026-4164Octopus Deploy: Mehrere SchwachstellenDeutsch2026-10-26csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Octopus Deploy ausnutzen, um Sicherheitsvorkehrungen zu umgehen, um Informationen offenzulegen, um seine Privilegien zu erhöhen, um Dateien zu manipulieren, und um beliebigen Programmcode auszuführen.
sources
Which sources assert this record, and when.
references (1) nvd
External citations — patches, advisories, analysis.
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