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CVE-2026-53840

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2026-06-16 18:04:53

Laatst bijgewerkt 2026-06-16 18:51:19

Toegewezen door VulnCheck

CVSS-score 7.1

Status PUBLISHED

Beschrijving

OpenClaw before 2026.5.12 contains an information disclosure vulnerability in streamable-http MCP servers that forwards operator-configured custom headers during cross-origin redirects. Attackers controlling or compromising an MCP endpoint can redirect requests to exfiltrate sensitive headers like API keys or tenant-routing credentials to attacker-controlled origins.

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