Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
CVE-2026-92413
Artifex MuPDF PDF Xref Loading pdf-stream.c pdf_open_filter null pointer dereference
AV AC AT PR UI VC VI VA CVSS EPSS %ile KEV
N L N N P N N L 2.1 .0059 46.5 —
AFFECTED
Product Versions Fixed
MuPDF b6d17493700c621c0e70036980a6ebd06d2202c9 – —
TIMELINE
Sep 16 Reserved by VulDB
Sep 16 Published (CNA: VulDB)
Sep 18 EXPLOIT PUBLISHED — CVE-2026-92413 (Artifex MuPDF). Public exploit reference added.
Description
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.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
| September 16, 2026 | Reserved | Reserved by VulDB |
| September 16, 2026 | Published | Published (CNA: VulDB) |
| September 18, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-92413 (Artifex MuPDF). Public exploit reference added. |
Affected
Affected products and packages — 1 row
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
| Artifex | MuPDF | — | b6d17493700c621c0e70036980a6ebd06d2202c9 | — |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-92413 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Sunday, October 4, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.