MEDIUM🇵🇱 Wersja polska

CVE-2026-41343

CVSS 6.9v4.0pub. 2026-04-23upd. 2026-04-28

OpenClaw before 2026.3.31 lacks a shared pre-auth concurrency budget on the public LINE webhook path, allowing attackers to cause transient availability loss. Remote attackers can flood the webhook endpoint with concurrent requests before signature verification to exhaust resources and degrade service availability.

CVSS Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

  • Openclaw

    APP
    Openclaw
    < 2026.3.31
🔵
CHECK WITH VENDOR
No clear patch data available. Check vendor references.
CWE
References

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