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CVE-2026-19896

🗓️ 15 Aug 2026 14:15:08Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov👁 80 Views

Insufficiently random values in dtale build_secret_key allow remote exploitation of Flask session cookies.

Related
Detection
Affected
Refs
Vulners
Node
OR
mand-taleMatch3.0
mand-taleMatch3.1
mand-taleMatch3.2
mand-taleMatch3.3
mand-taleMatch3.4
mand-taleMatch3.5
mand-taleMatch3.6
mand-taleMatch3.7
mand-taleMatch3.8
mand-taleMatch3.9
mand-taleMatch3.10
mand-taleMatch3.11
mand-taleMatch3.12
mand-taleMatch3.13
mand-taleMatch3.14
mand-taleMatch3.15
mand-taleMatch3.16
mand-taleMatch3.17
mand-taleMatch3.18
mand-taleMatch3.19
mand-taleMatch3.20
mand-taleMatch3.21
mand-taleMatch3.22.0
[
  {
    "vendor": "mangroup",
    "product": "dtale",
    "versions": [
      {
        "version": "3.0",
        "status": "affected"
      },
      {
        "version": "3.1",
        "status": "affected"
      },
      {
        "version": "3.2",
        "status": "affected"
      },
      {
        "version": "3.3",
        "status": "affected"
      },
      {
        "version": "3.4",
        "status": "affected"
      },
      {
        "version": "3.5",
        "status": "affected"
      },
      {
        "version": "3.6",
        "status": "affected"
      },
      {
        "version": "3.7",
        "status": "affected"
      },
      {
        "version": "3.8",
        "status": "affected"
      },
      {
        "version": "3.9",
        "status": "affected"
      },
      {
        "version": "3.10",
        "status": "affected"
      },
      {
        "version": "3.11",
        "status": "affected"
      },
      {
        "version": "3.12",
        "status": "affected"
      },
      {
        "version": "3.13",
        "status": "affected"
      },
      {
        "version": "3.14",
        "status": "affected"
      },
      {
        "version": "3.15",
        "status": "affected"
      },
      {
        "version": "3.16",
        "status": "affected"
      },
      {
        "version": "3.17",
        "status": "affected"
      },
      {
        "version": "3.18",
        "status": "affected"
      },
      {
        "version": "3.19",
        "status": "affected"
      },
      {
        "version": "3.20",
        "status": "affected"
      },
      {
        "version": "3.21",
        "status": "affected"
      },
      {
        "version": "3.22.0",
        "status": "affected"
      }
    ],
    "cpes": [
      "cpe:2.3:a:mangroup:dtale:*:*:*:*:*:*:*:*"
    ],
    "modules": [
      "Flask Session Cookie"
    ]
  }
]

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20 Aug 2026 12:48Current
4.4Medium risk
Vulners AI Score4.4
CVSS 22.6
CVSS 3.13.7
CVSS 33.7
CVSS 46.3
EPSS0.00488
SSVC
80