CVE-2026-1658

MEDIUM

OpenText Directory Services 20.4.1-25.2 - Cache Poisoning

Title source: llm

Description

User Interface (UI) Misrepresentation of Critical Information vulnerability in OpenText™ Directory Services allows Cache Poisoning. The vulnerability could be exploited by a bad actor to inject manipulated text into the OpenText application, potentially misleading users. This issue affects Directory Services: from 20.4.1 through 25.2.

References (1)

[Various Sources] https://support.opentext.com/csm?id=ot_kb_unauthenticated&sysparm_article=KB0858517

Scores

CVSS v3 5.3

EPSS 0.0001

EPSS Percentile 2.0%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-451

Status published

Products (1)

opentext/directory_services 20.4.1 - 25.2

Published Feb 19, 2026

Tracked Since Feb 20, 2026