SEPTEMBER 20, 2026
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Case File

CVE-2026-18064

HIGH · CVSS 7.5 EPSS 0.34% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-07-30 · Last synced 2026-08-29

CyberRota Analysis

AI-Generated

The NASA core Flight System (cFS) Health and Safety application is vulnerable due to an incomplete fix for a previous issue, allowing a NULL pointer dereference that can be exploited. Attackers can trigger this vulnerability under specific conditions, leading to a denial-of-service condition and potential processor reset. Organizations using affected versions up to 7.0.1 should prioritize remediation to prevent service disruptions.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

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CVE
CVE-2026-18064
Severity
HIGH
CVSS
7.5
EPSS
0.34%

Original NVD 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.