CVE-2026-92413
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
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Artifex | MuPDF | b6d17493700c621c0e70036980a6ebd06d2202c9 | affected |
Weaknesses
- CWE-476: NULL Pointer Dereference
- CWE-404: Denial of Service
References
- 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/
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