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EUVD-2026-40433

🗓️ 01 Jul 2026 00:34:13Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 4 Views

Flowise before 3.1.0 uses a public default secret for express-session, enabling cookie forgery.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2026-56278
1 Jul 202602:59
circl
CVE
CVE-2026-56278
30 Jun 202622:08
cve
Cvelist
CVE-2026-56278 Flowise - Session Hijacking via Weak Default Express Session Secret
30 Jun 202622:08
cvelist
NVD
CVE-2026-56278
30 Jun 202623:17
nvd
Positive Technologies
PT-2026-54029
30 Jun 202600:00
ptsecurity
[
  {
    "enisaIdVendor": [
      {
        "id": "410e996c-185b-32b3-b55f-e2bb344e0ea7",
        "vendor": {
          "name": "Flowise"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "657dd10b-558d-3bf4-8923-27a7562d8afd",
        "product": {
          "name": "Flowise",
          "vendor": {
            "name": "FlowiseAI"
          }
        },
        "product_version": "0 <3.1.0"
      }
    ]
  }
]

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01 Jul 2026 00:34Current
5.8Medium risk
Vulners AI Score5.8
CVSS 49.3
CVSS 3.19.1
4