CVE-2026-1658

MEDIUM 5.3CVE-2026-1658 · Published 19/02/2026 · updated 17/06/2026

In short

CVE-2026-1658 is a MEDIUM (CVSS 5.3) vulnerability affecting directory services (opentext).
Chance of exploitation in the next 30 days (EPSS): 0.27%, higher than 19.6% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
directory services opentext	`≥ 20.4.1, ≤ 25.2`	No fix yet

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

support.opentext.com/csm · Vendor Advisory

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