---
cve: "CVE-2026-92413"
severity: "MEDIUM"
cvss: 5.3
epss: "0.4%"
vendor: "Artifex"
kev: false
exploited: false
published: "2026-09-16 18:17:20"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-20T20:04:22+02:00"
---

# CVE-2026-92413

> 5.3 MEDIUM

## Beschreibung

A flaw has been found in Artifex MuPDF up to b6d17493700c621c0e70036980a6ebd06d2202c9. Affected by this vulnerability is the function pdf_open_filter of the file pdf-stream.c of the component PDF Xref Loading. Executing a manipulation can lead to null pointer dereference. The attack can be launched remotely. The exploit has been published and may be used. This patch is called 3df1e30f9d7b77260e13bd0dbe1928ddeba8386e. Applying a patch is advised to resolve this issue.

## CVSS-Vektor

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

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

## Referenzen

- <https://vuldb.com/vuln/405593>
- <https://vuldb.com/vuln/405593/cti>
- <https://vuldb.com/cve/CVE-2026-92413>
- <https://vuldb.com/submit/940975>
- <https://bugs.ghostscript.com/show_bug.cgi?id=709610>
- <https://bugs.ghostscript.com/attachment.cgi?id=28434>
- <https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=3df1e30f9d7b77260e13bd0dbe1928ddeba8386e>
- <https://artifex.com/>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-92413) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_