CVE-2026-12887

5.1 medium

In affected versions of Octopus Server, a user with permission to upload a malicious nuget package is able to deploy a script step so the script executes outside of the parent directory.

CVSS 4.0: 5.1CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
Published: 2026-10-27
Modified: 2026-10-27
Record from: the NVD, synced 2026-10-27

References

https://advisories.octopus.com/post/2026/sa2026-14/

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