CVE-2026-0809

N/A

Descricao

Use of a custom token encoding algorithm in Streamsoft Prestiż software allows the value of the KSeF (Krajowy System e-Faktur) token to be guessed after analyzing how tokens with know values are encoded. This issue was fixed in version 20.0.380.92.

Detalhes CVE

Pontuacao CVSS v3.1N/A

Publicado3/12/2026

Ultima modificacao3/12/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-261

Referencias

https://cert.pl/posts/2026/03/CVE-2026-0809(cvd@cert.pl)

https://www.streamsoft.pl/streamsoft-prestiz/(cvd@cert.pl)

Correlacoes IOC

Sem correlacoes registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.