CVE-2026-18064: high-severity vulnerability in NASA Core Flight System (cFS) Health & Safety…
NASA Core Flight System (cFS) Health & Safety (HS) Application NULL Pointer Dereference
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.2epss 0.6%
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.
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Affected products
NASA · Core Flight System (cFS) Health & Safety (HS) ApplicationRelated CVEs — NASA Core Flight System (cFS) Health & Safety…
In the same product, most dangerous first.