MajorCritical vulnerability
CVE-2026-96414 (CVSS 8.7)
NVD · officialPublished Nov 11, 2026Risk 37/100
In affected versions of Octopus Server, insufficient integrity protection of authentication cookies, combined with incorrect validation of permissions assigned to a user that allowed them to view users or audit events, could result in the user escalating their privileges to those of an Administrator.
Technical details
CVSS
8.7
AV:NetworkAC:LowPR:LowUI:None
Evidence and sources
This record is attributed to NVD. Exploitation status and remediation guidance are kept separate from the vulnerability's technical severity.
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