CVE-2026-0809

N/A

Beschreibung

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.

CVE Details

CVSS v3.1 BewertungN/A

Veroffentlicht3/12/2026

Zuletzt geandert3/12/2026

Quellenvd

Honeypot-Sichtungen0

Schwachen (CWE)

CWE-261

Referenzen

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

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

IOC Korrelationen

Keine Korrelationen erfasst

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