fix(VULN-103416): bump mcp to >=1.27.2 for task isolation CVE - #186
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shuningc wants to merge 1 commit into
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fix(VULN-103416): bump mcp to >=1.27.2 for task isolation CVE#186shuningc wants to merge 1 commit into
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shuningc
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July 30, 2026 00:49
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🤖 This review was generated by the Astra agent (claude-opus-4-8). It may contain mistakes.
Verdict: needs_discussion — The version floor correctly remediates the CVE, but it is added as a mandatory core dependency, which contradicts the PR's stated scope and expands the base install footprint — worth confirming intent.
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this should not be a mandatory dependency of the SDK
Add a direct mcp floor in pyproject.toml and refresh poetry.lock so transitive MCP SDK usage resolves to 1.29.0 (fixed release). Pin the log-mcp-calls example requirements to the same minimum. Co-authored-by: Cursor <cursoragent@cursor.com>
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Summary
server.experimental.enable_tasks()is used on MCP servers.mcp >= 1.27.2, < 2floor inpyproject.tomland refreshespoetry.lockso transitive usage (viacrewai,openai-agents,litellmextras) resolves to mcp 1.29.0.log-mcp-callsexample requirements to the same minimum.Risk assessment
enable_tasks(); MCP usage is client-side only in the logging example.mcp==1.27.0(affected range).