filesystem safety

  1. Go TOCTOU Fix in os Root Metadata: Update to Go 1.26.1

    The Go standard library has picked up a subtle but meaningful security fix: a time‑of‑check/time‑of‑use (TOCTOU) race in the os package could let a returned FileInfo refer to a file outside a previously opened Root, allowing an attacker to probe filesystem metadata outside the intended root. The...
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    • filesystem safety go security os package toctou vulnerability
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    • Forum: Security Alerts