Vulnerability Description
A critical Remote Code Execution (RCE) vulnerability exists in Disig Web Signer versions 2.0.3 through 2.5.3.
Related Weaknesses (CWE)
References
- https://download.disigcdn.sk/cdn/products/websigner2/changelog.en.txt
- https://download.disigcdn.sk/cdn/products/websigner2/changelog.sk.txt
- https://qesportal.sk/Portal/en/Info/News#websigner255
- https://qesportal.sk/Portal/sk/Info/News#websigner255
- https://www.disig.sk/en/news/important-update-of-the-web-signer-application/
- https://www.disig.sk/sk/aktuality/dolezita-aktualizacia-aplikacie-web-signer/
FAQ
What is CVE-2026-8931?
CVE-2026-8931 is a documented vulnerability. A critical Remote Code Execution (RCE) vulnerability exists in Disig Web Signer versions 2.0.3 through 2.5.3.
How severe is CVE-2026-8931?
CVSS scoring is not yet available for CVE-2026-8931. Check NVD for updates.
Is there a patch for CVE-2026-8931?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.