PT-2026-20948 · Opentext · Opentext Directory Services

Andrej Šimko · Published 2026-02-19 · Updated 2026-02-20 · CVE-2026-1658

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions OpenText Directory Services versions 20.4.1 through 25.2

Description A flaw exists within the User Interface (UI) of OpenText Directory Services that can lead to a misrepresentation of critical information, specifically enabling cache poisoning. An attacker could exploit this to inject manipulated text into the OpenText application, potentially deceiving users.

Recommendations Update OpenText Directory Services to a version later than 25.2.

Fix

UI Misrepresentation of Critical Information

Weakness Enumeration

CWE-451

Related Identifiers

CVE-2026-1658

Affected Products

Opentext Directory Services

References · 5

• https://support.opentext.com/csm?id=ot_kb_unauthenticated&sysparm_article=KB0858517 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2026-1658 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-1658 · Security Note
• https://t.me/cveNotify/152539 · Telegram Post
• https://t.me/CVEtracker/45196 · Telegram Post