🛡️ Sentinel: [MEDIUM] Add timeouts to fetch requests#122
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Co-authored-by: schmug <38227427+schmug@users.noreply.github.com>
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…#127) Consolidates three superseded automated PRs into one reviewed change, resolving their overlapping edits to BlogApp.tsx by hand: - BlogApp: module-level fetch cache + 10s AbortSignal timeout (supersedes #115) - Fetch timeouts on useProjects.ts and github.ts (supersedes #122; its redundant BlogApp hunk dropped — covered by the #115 cache path) - Accessible "clear" buttons on Launcher / Projects / Blog filter inputs + semantic <time> on the desktop Taskbar clock (supersedes #114) Behavior change accepted: the 10s timeout on the build-time github.ts fetch makes a transiently slow api.github.com fail the build fast instead of hanging. Supersedes and closes 24 duplicate scheduled-agent PRs across the Bolt / Sentinel / Palette clusters. Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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🚨 Severity: MEDIUM
💡 Vulnerability: Missing timeout configurations on fetch calls across the application (both server-side and client-side).
🎯 Impact: Without explicit timeouts, fetch calls can hang indefinitely if the server or network is unresponsive. This can lead to resource exhaustion and potential Denial of Service (DoS), especially in server-rendered environments or during static builds.
🔧 Fix: Added
signal: AbortSignal.timeout(10000)to the fetch calls insrc/lib/github.ts,src/components/os/apps/BlogApp.tsx, andsrc/hooks/useProjects.ts. Added security comments.✅ Verification: Verified by running lint, tests, typecheck, and build.
PR created automatically by Jules for task 9535547210679571138 started by @schmug