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CVE-2026-91778

none Published 9/15/2026 at 08:17 AMCWE-863

In affected versions of Octopus Server, users with certain scoped permission sets could execute arbitrary scripts on a worker (including the…

In affected versions of Octopus Server, users with certain scoped permission sets could execute arbitrary scripts on a worker (including the Octopus Server built-in worker). Incorrect permission validation during script execution would allow the script to execute without the user possessing the required authorisation.

Why it matters

Internet-facing
Not identified as a common internet-facing category
Exploitation likelihood
unknown
  • CVSS vector data not available for this CVE
Recommended mitigation

Apply the vendor patch as soon as it's available or already released.

This analysis is generated from structured CVSS vector data, CISA KEV cross-referencing, and vendor/product category rules — not a manual expert review. Treat it as a starting point, not a substitute for your own assessment.

CVSS Vector Breakdown

No CVSS vector data available for this CVE.

EU Vulnerability Database (ENISA)

EUVD ID
EUVD-2026-78314
View on EUVD

EUVD is ENISA's EU vulnerability database, still in beta. EPSS is a probabilistic exploitation-likelihood score, not a certainty.

View official CVE record

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