Fiche vulnérabilité
CVE-2026-53906 : faille élevée mycomplianceoffice mycomplianceoffice (CVSS 8.2)
Description
MCO is vulnerable to Path Disclosure and Path Traversal in file handling functionality related to data export and upload. Improper validation of the filename parameter allows writing files to arbitrary locations as well as indirect disclosure of absolute server paths through error messages. Because vendor contact attempts were unsuccessful, the vulnerability has only been confirmed in version 25.3.3.1 but may also affect other versions.
En bref
- Sévérité
- Élevée (CVSS 8.2)
- Vecteur CVSS
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
- Exploitation active
- Non signalée par la CISA
- Publication
- 1 juil. 2026
- Dernière mise à jour
- 6 juil. 2026
Produits concernés
- mycomplianceoffice mycomplianceoffice