CVE-2026-22024

CryptoLib (SDLS-EP) memory leak in the cryptography_encrypt() function: prior to version 1.4.3, repeated HTTP requests/JSON parsing allocate buffers that are never freed, leaking ~400 bytes per call. Under sustained traffic this can exhaust memory on affected spacecraft-ground station communicati...

CVE-2026-22024 CryptoLib Memory Leak in KMC Encrypt Function Leads to Resource Exhaustion

CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Procedures SDLS-EP to secure communications between a spacecraft running the core Flight System cFS and a ground station. Prior to version 1.4.3, the cryptographyencrypt function allocates...