CVE WatchSep 24, 2026

CVE-2026-52001

An issue in geelen mcp-remote 0.1.18 through 0.1.38 allows a remote attacker to obtain sensitive information via the SSE transport eventSour

CVSS

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No CVSS

EPSS

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KEV

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Exploit Today

0-100

Published: Sep 24, 2026 · Last modified: Sep 24, 2026

EPSS · 30d

Not enough EPSS history yet.

Technical description

An issue in geelen mcp-remote 0.1.18 through 0.1.38 allows a remote attacker to obtain sensitive information via the SSE transport eventSourceInit fetch wrapper " src/lib/utils.ts

Official references

github.comhttps://github.com/geelen/mcp-remote
github.comhttps://github.com/geelen/mcp-remote/security/advisories
github.comhttps://github.com/playb0t/mcp-remote-oauth-security#readme
github.comhttps://github.com/playb0t/mcp-remote-oauth-security/blob/v1.0.1/advisories/F-11-sse-token-origin-scope.md

Related CVEs

No related CVEs by CWE or product.