Vulnerability Description
PeaZip before 11.3.0, in a non-default configuration, is vulnerable to OS command injection via a filename in an archive because "quotation character already used in the string" is mishandled.
Related Weaknesses (CWE)
References
- https://app.secur0.com/certificate/ys3yqg-avrwaq-5ybnwl
- https://github.com/peazip/PeaZip/commit/009fc35530e26729863969eddf4c18f1b48331cf
- https://github.com/peazip/PeaZip/releases/tag/11.3.0
- https://github.com/peazip/PeaZip/tree/sources/peazip-sources
FAQ
What is CVE-2026-105050?
CVE-2026-105050 is a documented vulnerability. PeaZip before 11.3.0, in a non-default configuration, is vulnerable to OS command injection via a filename in an archive because "quotation character already used in the string" is mishandled.
How severe is CVE-2026-105050?
CVSS scoring is not yet available for CVE-2026-105050. Check NVD for updates.
Is there a patch for CVE-2026-105050?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.