CVE-2026-18064
HIGHNASA Core Flight System (cFS) Health & Safety (HS) Application NULL Pointer Dereference
Title source: cnaDescription
An incomplete fix for CVE-2026-15352 in the NASA core Flight System (cFS) Health and Safety (HS) application leaves a separate NULL pointer dereference reachable in versions through 7.0.1. An attacker who can trigger the affected command under specific conditions could cause the HS application to crash, resulting in a denial-of-service condition and processor reset.
Scores
CVSS v3
7.5
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-476
Status
published
Products (1)
NASA/Core Flight System (cFS) Health & Safety (HS) Application
< v7.0.1
Published
Jul 30, 2026
Tracked Since
Jul 31, 2026