---
cve: "CVE-2026-15352"
severity: "HIGH"
cvss: 8.2
epss: "43%"
vendor: "NASA"
kev: false
exploited: false
published: "2026-07-16 20:16:44"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-02T15:33:32+02:00"
---

# CVE-2026-15352

> 8.2 HIGH · 🧪 PoC

## Beschreibung

A vulnerability exists in the Health & Safety (HS) application of NASA's Core Flight System (cFS). The flaw allows the application to crash via segmentation fault when processing a routine Housekeeping Telemetry request, leading to denial of service.

## CVSS-Vektor

```
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
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |

## Patch verfügbar (OSV)

- 947b903174bca0878210e7fbc53104cff8e7b335 (Commit)

## Referenzen

- <https://github.com/nasa/HS/releases/tag/v7.0.1>
- <https://www.cisa.gov/news-events/ics-advisories/icsa-26-197-03>
- <https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-197-03.json>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-15352) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_