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CVE-2026-102478

Octopus Deploy / Octopus Server PUBLISHED

Description (CNA)

In affected versions of Octopus Server, an authenticated user with permission to modify roles could bypass the protections preventing access abuse resulting in privilege escalation. It was possible for the built-in role to be weakened and the attacker's account added to a privileged team. This was achievable due to improper validation of unsafe equivalence in inputs.

Affected (CNA)

Vendor / productVersions
Octopus Deploy / Octopus Serveraffected 2023.2.945 before 2026.1.11768; affected 2026.2.0 before 2026.2.13408; affected 2026.3.0 before 2026.3.15816

CWE

CWE-1289

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.