https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sun, 04 Oct 2026 17:37:10 +0000 https://cve.radiocsirt.org/vuln/bdu:2026-00095 bdu:2026-00095 https://cve.radiocsirt.org/vuln/bdu:2026-00095 https://cve.radiocsirt.org/vuln/brew-cycode-cve-2025-53365 <p><strong>Affected:</strong> Homebrew: cycode</p> <p>If a client deliberately triggers an exception after establishing a streamable HTTP session, this can lead to an uncaught ClosedResourceError on the server side, causing the server to crash and requiring a restart to restore service. Impact may vary depending on the deployment conditions, and presence of infrastructure-level resilience measures.</p> <p>Thank you to Rich Harang for reporting this issue.</p> <p><strong>Affected:</strong> Homebrew: cycode</p> <p>If a client deliberately triggers an exception after establishing a streamable HTTP session, this can lead to an uncaught ClosedResourceError on the server side, causing the server to crash and requiring a restart to restore service. Impact may vary depending on the deployment conditions, and presence of infrastructure-level resilience measures.</p> <p>Thank you to Rich Harang for reporting this issue.</p> https://cve.radiocsirt.org/vuln/brew-cycode-cve-2025-53365 https://cve.radiocsirt.org/vuln/euvd-2026-246641 EUVD-2026-246641 https://cve.radiocsirt.org/vuln/euvd-2026-246641 https://cve.radiocsirt.org/vuln/fkie_cve-2025-53365 <p>The MCP Python SDK, called `mcp` on PyPI, is a Python implementation of the Model Context Protocol (MCP). Prior to version 1.10.0, if a client deliberately triggers an exception after establishing a streamable HTTP session, this can lead to an uncaught ClosedResourceError on the server side, causing the server to crash and requiring a restart to restore service. Impact may vary depending on the deployment conditions, and presence of infrastructure-level resilience measures. Version 1.10.0 contains a patch for the issue.</p> <p>The MCP Python SDK, called `mcp` on PyPI, is a Python implementation of the Model Context Protocol (MCP). Prior to version 1.10.0, if a client deliberately triggers an exception after establishing a streamable HTTP session, this can lead to an uncaught ClosedResourceError on the server side, causing the server to crash and requiring a restart to restore service. Impact may vary depending on the deployment conditions, and presence of infrastructure-level resilience measures. Version 1.10.0 contains a patch for the issue.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2025-53365 https://cve.radiocsirt.org/vuln/ghsa-j975-95f5-7wqh <p><strong>Affected:</strong> PyPI: mcp</p> <p>If a client deliberately triggers an exception after establishing a streamable HTTP session, this can lead to an uncaught ClosedResourceError on the server side, causing the server to crash and requiring a restart to restore service. Impact may vary depending on the deployment conditions, and presence of infrastructure-level resilience measures.</p> <p>Thank you to Rich Harang for reporting this issue.</p> <p><strong>Affected:</strong> PyPI: mcp</p> <p>If a client deliberately triggers an exception after establishing a streamable HTTP session, this can lead to an uncaught ClosedResourceError on the server side, causing the server to crash and requiring a restart to restore service. Impact may vary depending on the deployment conditions, and presence of infrastructure-level resilience measures.</p> <p>Thank you to Rich Harang for reporting this issue.</p> https://cve.radiocsirt.org/vuln/ghsa-j975-95f5-7wqh https://cve.radiocsirt.org/vuln/oesa-2026-1151 <p><strong>Affected:</strong> openEuler:24.03-LTS-SP3: python-mcp</p> <p>The official Python SDK for Model Context Protocol servers and clients Security Fix(es):</p> <p>The MCP Python SDK, called `mcp` on PyPI, is a Python implementation of the Model Context Protocol (MCP). Prior to version 1.10.0, if a client deliberately triggers an exception after establishing a streamable HTTP session, this can lead to an uncaught ClosedResourceError on the server side, causing the server to crash and requiring a restart to restore service. Impact may vary depending on the deployment conditions, and presence of infrastructure-level resilience measures. Version 1.10.0 contains a patch for the issue.(CVE-2025-53365)</p> <p>The MCP Python SDK, called `mcp` on PyPI, is a Python implementation of the Model Context Protocol (MCP). Prior to version 1.9.4, a validation error in the MCP SDK can cause an unhandled exception when processing malformed requests, resulting in service unavailability (500 errors) until manually restarted. Impact may vary depending on the deployment conditions, and presence of infrastructure-level resilience measures. Version 1.9.4 contains a patch for the issue.(CVE-2025-53366)</p> <p><strong>Affected:</strong> openEuler:24.03-LTS-SP3: python-mcp</p> <p>The official Python SDK for Model Context Protocol servers and clients Security Fix(es):</p> <p>The MCP Python SDK, called `mcp` on PyPI, is a Python implementation of the Model Context Protocol (MCP). Prior to version 1.10.0, if a client deliberately triggers an exception after establishing a streamable HTTP session, this can lead to an uncaught ClosedResourceError on the server side, causing the server to crash and requiring a restart to restore service. Impact may vary depending on the deployment conditions, and presence of infrastructure-level resilience measures. Version 1.10.0 contains a patch for the issue.(CVE-2025-53365)</p> <p>The MCP Python SDK, called `mcp` on PyPI, is a Python implementation of the Model Context Protocol (MCP). Prior to version 1.9.4, a validation error in the MCP SDK can cause an unhandled exception when processing malformed requests, resulting in service unavailability (500 errors) until manually restarted. Impact may vary depending on the deployment conditions, and presence of infrastructure-level resilience measures. Version 1.9.4 contains a patch for the issue.(CVE-2025-53366)</p> https://cve.radiocsirt.org/vuln/oesa-2026-1151 https://cve.radiocsirt.org/vuln/pysec-2026-1618 <p><strong>Affected:</strong> PyPI: mcp</p> <p>If a client deliberately triggers an exception after establishing a streamable HTTP session, this can lead to an uncaught ClosedResourceError on the server side, causing the server to crash and requiring a restart to restore service. Impact may vary depending on the deployment conditions, and presence of infrastructure-level resilience measures.</p> <p>Thank you to Rich Harang for reporting this issue.</p> <p><strong>Affected:</strong> PyPI: mcp</p> <p>If a client deliberately triggers an exception after establishing a streamable HTTP session, this can lead to an uncaught ClosedResourceError on the server side, causing the server to crash and requiring a restart to restore service. Impact may vary depending on the deployment conditions, and presence of infrastructure-level resilience measures.</p> <p>Thank you to Rich Harang for reporting this issue.</p> https://cve.radiocsirt.org/vuln/pysec-2026-1618