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-2026-90703
D-Link DWR-M921 formDiskCreateShare system os command injection
AV AC AT PR UI VC VI VA CVSS EPSS %ile KEV
N L N H N H H H 8.5 .0360 89.1 —
AFFECTED
Product Versions Fixed
DWR-M921 1.1.52 – —
TIMELINE
Sep 13 Reserved by VulDB
Sep 14 Published (CNA: VulDB)
Sep 15 EXPLOIT PUBLISHED — CVE-2026-90703 (D-Link DWR-M921). Public exploit reference added.
Description
A vulnerability has been found in D-Link DWR-M921 1.1.52. The affected element is the function system of the file /boafrm/formDiskCreateShare. Such manipulation of the argument folderpath leads to os command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
| September 13, 2026 | Reserved | Reserved by VulDB |
| September 14, 2026 | Published | Published (CNA: VulDB) |
| September 15, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-90703 (D-Link DWR-M921). Public exploit reference added. |
Affected
Affected products and packages — 1 row
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
| D-Link | DWR-M921 | — | 1.1.52 | — |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-90703 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.