CVE-2026-92413CWE-404CWE-476

CVE-2026-92413

Medium · published September 16, 2026

CVSS v3.1
4.3
EPSS
1%
Percentile
47.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
CVSS v4.0
5.3 · 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
EPSS
0.00594 · 47.7th percentile
Weaknesses
CWE-404 · Improper Resource Shutdown or Release; CWE-476 · NULL Pointer Dereference
Published
2026-09-16T22:17Z
References (9)
https://artifex.com/ · [email protected]https://bugs.ghostscript.com/attachment.cgi?id=28434 · [email protected]https://bugs.ghostscript.com/show_bug.cgi?id=709610 · [email protected]https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=3df1e30f9d7b77260e13bd0dbe1928ddeba8386e · [email protected]https://vuldb.com/cve/CVE-2026-92413 · [email protected]https://vuldb.com/submit/940975 · [email protected]https://vuldb.com/vuln/405593 · [email protected]https://vuldb.com/vuln/405593/cti · [email protected]https://bugs.ghostscript.com/show_bug.cgi?id=709610 · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 18 SEP 04:02Z
    EPSS moved — → 0%
    epss
  • 16 SEP 17:30Z
    Artifex MuPDF PDF Xref Loading pdf-stream.c pdf_open_filter null pointer dereference
    cvelistv5