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Telemetry Tracker v1.18.4
Highlights
Security patch for the dashboard.
- Next.js 15.5.18 → 15.5.27, sharp 0.34.5 → 0.35.5 (#754). Fixes the App Router Server Actions denial of service (GHSA-m99w-x7hq-7vfj), the Image Optimization AVIF RCE (GHSA-2xp9-vwfh-vxw4), plus SSRF, cache-confusion and image DoS advisories in Next.js and libvips/libheif advisories in sharp.
⚠️ Windows self-hosters: upgrade now
Next.js < 15.5.24 allows unauthenticated remote code execution on Windows-hosted servers (CVE-2026-75604 / GHSA-p293-qw3h-jr36). If you run the dashboard on Windows, upgrade to v1.18.4 immediately. Linux/Docker deployments (including the hosted cloud) are not affected by this specific issue but should still upgrade for the other fixes.
Upgrade steps
- No database migrations since v1.18.3.
- No new or changed environment variables.
- SDKs unchanged (
@telemetry-tracker/nextkeeps itsnext >=14peer range).
Full details: CHANGELOG