What is CVE-2026-55676?
CVE-2026-55676 is a file-upload vulnerability in Malcolm network traffic analysis tool. The `/server/php/submit.php` endpoint has an empty allow-list, accepting any file type, which may lead to remote code execution. Users should restrict access to the upload directory.
Azərbaycanca: CVE-2026-55676, Malcolm şəbəkə trafik analizi alətində fayl yükləmə zəifliyidir. `submit.php` API-si boş icazə siyahısı səbəbindən istənilən fayl tipini qəbul edir, bu da uzaqdan kod icrasına yol aça bilər. İstifadəçilər yükləmə qovluğunun əlçatanlığını məhdudlaşdırmalıdır.
Related CVEs
link basis: same weakness class CWE-434
FAQ2
Which API in Malcolm is exploited in CVE-2026-55676?
The vulnerability can be exploited via the `/server/php/submit.php` endpoint, as it has an empty allow-list and accepts any file type.
What is the potential impact of CVE-2026-55676?
This file-upload vulnerability may lead to remote code execution (RCE).
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.