What is CVE-2026-54211?
CVE-2026-54211 is a buffer overflow vulnerability in multiple form data parameters at the "//serverClient_close.html" endpoint of Tobit Laboratories AG's TeamDavid Webbox application. An authenticated remote attacker can exploit this by sending excessively long values, leading to a server crash and Denial of Service. Applying the vendor's security update is strongly advised.
Azərbaycanca: CVE-2026-54211, Tobit Laboratories AG-nin TeamDavid Webbox tətbiqində "//serverClient_close.html" endpoint-ində multiple form data parametrlərində buffer overflow zəifliyidir. Doğrulanmış uzaqdan hücumçu uzun dəyərlər göndərərək server çöküşünə (Denial of Service) səbəb ola bilər. İstifadəçilərə təhlükəsizlik yeniləməsini tətbiq etmək tövsiyə olunur.
Related CVEs
link basis: same weakness class CWE-119; shared vendor: Tobit Laboratories AG
FAQ2
Does exploiting CVE-2026-54211 require the attacker to be authenticated?
Yes, the attacker must be a successfully logged-in (authenticated) remote user.
What is the impact of CVE-2026-54211?
This vulnerability leads to a server crash and Denial of Service.
See also6
This explainer is AI-written from source data — skopnix's own reporting on this CVE; CVSS scores, vendors and versions are never invented. See NVD for the official record.