Is there a public exploit for CVE-2026-1339?

No public exploit for CVE-2026-1339 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-1339?

CVE-2026-1339 scores CVSS 5.1 (v4.0), rated medium.

What does CVE-2026-1339 affect?

CVE-2026-1339 affects Opentext Universal Discovery and CMDB, Operations Bridge Manager.

5.1 Medium

An Open Redirect vulnerability has been identified in OpenText™ Universal Discovery and CMDB.

CVE-2026-1339

An Open Redirect vulnerability has been identified in OpenText™ Universal Discovery and CMDB. The vulnerability can be exploited only if an attacker sends a specially crafted URL containing a link to a malicious resource and a user subsequently follows that link. Affected systems: This issue affects only the classic deployment options for UCMDB UI (ucmdb-browser) component within Universal Discovery and CMDB and Operations Bridge Manager. Containerized deployment options are not affected.

Assessment

CVSS: 5.1 (v4.0)
Severity: Medium
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 5 November 2026
Last updated: 5 November 2026
Affected: Opentext · Operations Bridge Manager · Universal Discovery and CMDB
Assigner: OpenText

CVSS vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

At the source

EUVD (ENISA)

References

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