Security Advisory

CVE-2026-22023

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-01-10 00:17:03

Last updated 2026-01-13 17:17:39

Assigner GitHub_M

State PUBLISHED

Description

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, there is an out-of-bounds heap read vulnerability in cryptography_aead_encrypt(). This issue has been patched in version 1.4.3.

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