Vulnerability in Delinea Secret Server (On-Prem)

CVE-2026-15638

An unauthenticated user with access to Secret Server could leverage a padding oracle to decrypt or encrypt data using one of the server's cryptographic keys. The key itself is not exposed.

Vulnerability class: POODLE (CVE-2014-3566)

Affected products

Weakness classification (CWE)

References