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CVE-2026-0809

🗓️ 12 Mar 2026 13:02:24Reported by CERT-PLType 
cve
 cve
🔗 web.nvd.nist.gov👁 1 Views

A custom token encoding flaw allowed guessing the Krajowy System e-Faktur token; fixed in version 20.0.380.92.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-0809
12 Mar 202613:02
attackerkb
Circl
CVE-2026-0809
12 Mar 202610:55
circl
CNNVD
Streamsoft Prestiz 安全漏洞
12 Mar 202600:00
cnnvd
Cvelist
CVE-2026-0809 Weak KSeF token encoding in Streamsoft Prestiż
12 Mar 202613:02
cvelist
EUVD
EUVD-2026-11567
12 Mar 202615:30
euvd
NVD
CVE-2026-0809
12 Mar 202613:16
nvd
Positive Technologies
PT-2026-24947
12 Mar 202600:00
ptsecurity
RedhatCVE
CVE-2026-0809
26 Mar 202615:06
redhatcve
Vulnrichment
CVE-2026-0809 Weak KSeF token encoding in Streamsoft Prestiż
12 Mar 202613:02
vulnrichment
Vulners
Node
streamsoftstreamsoft_prestizRange12.2.363.1720.0.380.92
[
  {
    "defaultStatus": "unaffected",
    "product": "Streamsoft Prestiż",
    "vendor": "Streamsoft",
    "versions": [
      {
        "lessThan": "20.0.380.92",
        "status": "affected",
        "version": "12.2.363.17",
        "versionType": "custom"
      }
    ]
  }
]

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