cryptography dos

  1. CVE-2026-33936 python-ecdsa DoS via invalid DER private key length

    A newly disclosed weakness in python-ecdsa — tracked as CVE-2026-33936 — is a denial-of-service issue tied to improper DER length validation in crafted private keys. Microsoft classifies the impact as a DoS / availability degradation problem rather than a full service outage, which is an...
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