fix(security): constrain pyjwt >=2.13.0 (PYSEC-2026-175/177/178/179)#268
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pyjwt 2.12.1 (transitive via mcp) has 4 known CVEs including one High (CVSS 7.4). Add uv constraint-dependencies to force >=2.13.0 resolution without waiting for mcp to bump its own floor. Closes #266 Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Resolves conflicts: - linear-webhook-processor.ts/.test.ts: keep linear-vercel's probe + contextHint additions - astro.config.mjs / sync-starlight.mjs: keep deploy-preview-screenshots-guide entries - LINEAR_PAK_MIGRATION_RUNBOOK.md: take upstream status names (RUNNING,HYDRATING,SUBMITTED) - LINEAR_SETUP_GUIDE.md: keep linear-vercel's expanded teammate handshake + attachments docs - ROADMAP.md: keep both deploy-preview-screenshots and slack-notification-dispatcher entries Brings linear-vercel up to date with main: PR aws-samples#200 (multi-workspace Linear), PR aws-samples#233 (Slack OOM), PR aws-samples#234 (gh issue fix), PR aws-samples#265 (CI), PR aws-samples#268 (pyjwt), plus other quality improvements.
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Summary
[tool.uv] constraint-dependenciesforpyjwt>=2.13.0inagent/pyproject.tomlagent/uv.lock(pyjwt 2.12.1 → 2.13.0)osv-scannerpre-push hook for all contributorsWhy constraint-dependencies
pyjwtis a transitive dependency (viamcp==1.27.1).mcphasn't bumped its floor yet, so Dependabot can't propose a fix.constraint-dependenciestells uv "never resolve below 2.13.0" while respectingmcp's compatibility range — safer thanoverride-dependencies.Backlog issue #267 tracks removing this constraint when
mcpbumps its own pyjwt floor.Closes #266
Test plan
osv-scanner scan --lockfile agent/uv.lock— no issues foundmise //agent:quality— 819 tests pass, 72.57% coverage🤖 Generated with Claude Code