CVE-2026-18064: CWE-476 NULL Pointer Dereference in NASA Core Flight System (cFS) Health & Safety (HS) Application
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.
CVE-2026-18064: CWE-476 NULL Pointer Dereference in NASA Core Flight System (cFS) Health & Safety (HS) Application
Description
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 v3.1
Score 7.5high
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- icscert
- Date Reserved
- 2026-07-28T14:10:13.503Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a6bc7b49c2644c7f8be3706
Added to database: 07/30/2026, 21:52:52 UTC
Last updated: 07/30/2026, 21:52:52 UTC
Views: 1
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