What is CVE-2026-5056?
A stack-based buffer overflow vulnerability exists in the qtdemux component of the GStreamer multimedia framework. This allows remote code execution, requiring user interaction with a crafted media file for exploitation.
Azərbaycanca: GStreamer multimedia framework-in qtdemux komponentində stack-based buffer overflow zəifliyi aşkarlanıb. Uzaqdan hücum edən şəxs ixtiyari kod icra edə bilər. İstismar üçün istifadəçinin zərərli media faylı ilə qarşılıqlı əlaqəsi tələb olunur.
Related CVEs
link basis: same weakness class CWE-119
FAQ2
In which product was CVE-2026-5056 discovered?
The CVE-2026-5056 vulnerability was discovered in the qtdemux component of the GStreamer multimedia framework.
What is required to exploit this vulnerability?
Exploiting CVE-2026-5056 requires user interaction with a crafted media file.
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.