Filtered by vendor Svvqt Subscriptions
Filtered by product Pyquorum Subscriptions
Total 1 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2026-44368 1 Svvqt 1 Pyquorum 2026-05-14 N/A
PyQuorum is a cryptographic library for secret sharing and key management. Prior to 0.2.1, the mul_mod function implements multiplication via a binary expansion loop whose execution time depends on the Hamming weight of the second operand (the exponent). An attacker who can measure the time of secret‑sharing operations (e.g., via a remote service) could progressively recover the values of shares, ultimately leading to secret reconstruction. This vulnerability is fixed in 0.2.1.