HIGH 8.7 NVD

CVE-2026-101169

In affected versions of Octopus Server, an authenticated user with permissions to edit an Environment or Project can set specifically crafted JSON content for t

In affected versions of Octopus Server, an authenticated user with permissions to edit an Environment or Project can set specifically crafted JSON content for the object. Insecure deserialization of this content allows the user to execute arbitrary code in the Octopus Server process.

References

https://advisories.octopus.com/post/2026/sa2026-10

Published: 2026-09-29 · Source: NVD · Feed updated: 2026-09-30

This high severity vulnerability with a CVSS score of 8.7 was published on 2026-09-29 via NVD.

vulnfeed aggregates 10239 vulnerabilities from NVD, CISA KEV, Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.