CVE-2025-15579

An Insecure Deserialization vulnerability has been discovered in OpenText™ Directory Services.

Published: Feb 18, 2026Updated: Feb 27, 2026 Sources: CVE List NVDCWE-502

N/ACVSS

NVD MITRE

Description

Deserialization of Untrusted Data vulnerability in OpenText™ Directory Services allows Object Injection. The vulnerability could lead to remote code execution, denial of service, or privilege escalation. This issue affects Directory Services: before 24.4.16, from 25.1 before 25.1.9, from 25.2 before 25.2.9, from 25.3 before 25.3.8, from 25.4 before 25.4.5, from 26.1 before 26.1.2.

No summary for this CVE yet.

Weaknesses

CWE-502

Affected Products

OpenText™

commercialaka vertica, operations bridge manager, directory services

Directory ServicesMixed

Databases / data-warehouse-analytics

Exploitability

Official Patch Available

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

3 techniques

Execution

Initial Access

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References

https://support.opentext.com/csm?id=ot_kb_unauthenticated&sysparm_article=KB0859600&sys_kb_id=f82c01214707b6144549b6bd416d43b7&spa=1

support.opentext.com

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