Is there a public exploit for CVE-2026-90631?

No public exploit for CVE-2026-90631 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.

What does CVE-2026-90631 affect?

CVE-2026-90631 affects Apache Software Foundation Apache OpenOffice.

— Unscored

Apache OpenOffice documents can contain links.

CVE-2026-90631

Apache OpenOffice documents can contain links. A missing Authorization vulnerability in Apache OpenOffice allowed an attacker to craft a document that would cause external links to be loaded without prompt, possibly transferring the contents of environment variables in the process. This issue affects Apache OpenOffice: through 4.1.16. Users are recommended to upgrade to version 4.1.17, which fixes the issue.

Assessment

CVSS: Not yet scored
Severity: Unscored
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 4 November 2026
Last updated: 4 November 2026
Affected: Apache Software Foundation · Apache OpenOffice
Assigner: apache

At the source

EUVD (ENISA)

References

https://lists.apache.org/thread.html/j19rrk8jwrlg41tj6rfdcccj8cyyxhz9

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