User Interface Misrepresentation Vulnerability in OpenText Directory Services
CVE-2026-1658

5.3MEDIUM

Key Information:

Vendor

Opentext™

Status
Directory Services
Vendor
CVE Published:
19 February 2026

What is CVE-2026-1658?

A vulnerability in OpenText Directory Services allows attackers to manipulate important user interface information, facilitating cache poisoning attacks. By injecting misleading text into the application, attackers can deceive users and potentially compromise sensitive information. This issue affects multiple versions of OpenText Directory Services, specifically from 20.4.1 through 25.2, making it crucial for organizations to assess their systems for exposure and apply appropriate mitigations.

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Affected Version(s)

Directory Services 20.4.1 <= 25.2

References

https://support.opentext.com/csm?id=ot_kb_unauthenticated...

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Andrej Ĺ imko of Accenture
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