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CVE-2026-52869

🗓️ 27 Jun 2026 00:00:00Reported by candidateType 
cve
 cve👁 9 Views

The CVE-2026-52869 entry relates to the MCP Python SDK: versions prior to 1.27.2 have a vulnerability in HTTP transports (SSE and Streamable stateful mode) where sessions can be hijacked because the principal verification against the session creat...

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ReporterTitlePublishedViews
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Positive Technologies		PT-2026-53225
27 Jun 202600:00
–ptsecurity

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28 Jun 2026 00:00Current
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