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CVE-2026-77519

🗓️ 21 Sep 2026 20:26:27Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 29 Views🌐 WEB

MaxKB 2.10.2-lts and earlier: expired application API keys usable on /chat/api/mcp.

Related
Detection
Affected
Refs
Paths
Vulners
Node
maxkbmaxkbRange≤2.10.2-lts
[
  {
    "vendor": "1Panel-dev",
    "product": "MaxKB",
    "versions": [
      {
        "version": "<= 2.10.2-lts",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
ApplicationApiKeyheader/chat/api/mcpThe /chat/api/mcp endpoint fails to enforce 'is_permanent' and 'expire_time' checks on ApplicationApiKey, allowing the use of expired non-permanent keys to access MCP functionality.CWE-613
ApplicationApiKeynested/chat/api/mcp/toolsThe /chat/api/mcp/tools endpoint allows listing published application tool metadata using an expired non-permanent ApplicationApiKey.CWE-613
ApplicationApiKeynested/chat/api/mcp/tools/callThe /chat/api/mcp/tools/call endpoint allows invoking tools using an expired non-permanent ApplicationApiKey.CWE-613

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24 Sep 2026 23:19Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.15.4
EPSS0.0024
SSVC
29