Is there a public exploit for CVE-2026-59263?

No public exploit for CVE-2026-59263 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-2026-59263?

CVE-2026-59263 scores CVSS 1.9 (v4.0), rated low.

What does CVE-2026-59263 affect?

CVE-2026-59263 affects Apache Software Foundation Apache OpenOffice.

1.9 Low

A manipulated document opened in Apache OpenOffice 4.1.16 or earlier may allow substituted content to be displayed manipulating the user.

CVE-2026-59263

A manipulated document opened in Apache OpenOffice 4.1.16 or earlier may allow substituted content to be displayed manipulating the user. Such documents are corrupt and should not be opened. Users are recommended to upgrade to version 4.1.17, which fixes this issue.

Assessment

CVSS: 1.9 (v4.0)
Severity: Low
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

CVSS vectorCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:L/SI:L/SA:N/E:P/S:P/AU:N/R:A/U:Green

At the source

EUVD (ENISA)

References

https://lists.apache.org/thread.html/drr0ss9wrkq0omlrwjhcm8738pjx3xgd

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