---
cve: "CVE-2026-16243"
severity: "MEDIUM"
cvss: 5.7
epss: "36%"
vendor: "Eclipse Foundation"
kev: false
exploited: false
published: "2026-07-21 18:16:56"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-06T17:01:42+02:00"
---

# CVE-2026-16243

> 5.7 MEDIUM · 🧪 PoC

## Beschreibung

In Eclipse OMR versions up to 0.11, the arraycmp SIMD implementation for Z and P does not check if the number of bytes to compare is zero.

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Hoch | good |
| PR Privilegien | Gering | warn |

## Referenzen

- <https://github.com/eclipse-omr/omr/pull/8349>
- <https://github.com/eclipse-omr/omr/pull/8348>
- <https://gitlab.eclipse.org/security/cve-assignment/-/work_items/195>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-16243) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_