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.

Project Subscriptions

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Advisories

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Fixes

Solution

Upgrade to secret server version 12.2.7 or later.


Workaround

No workaround given by the vendor.

References
History

Tue, 15 Sep 2026 23:30:00 +0000

Type Values Removed Values Added
Description 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.
Title Cryptographic Padding Oracle
Weaknesses CWE-327
References
Metrics cvssV4_0

{'score': 9.1, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:L/VA:N/SC:H/SI:H/SA:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Delinea

Published:

Updated: 2026-09-16T01:07:45.950Z

Reserved: 2026-07-13T18:18:20.775Z

Link: CVE-2026-15638

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-16T00:17:02.600

Modified: 2026-09-16T00:17:02.600

Link: CVE-2026-15638

cve-icon Redhat

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cve-icon OpenCVE Enrichment

No data.

Weaknesses