Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
AV AC AT PR UI VC VI VA CVSS EPSS %ile KEV N L N N N L L L 5.5 .0073 51.4 —
AFFECTED Product Versions Fixed DNS-320 1.0.2 – —
TIMELINE Jul 20 Reserved by VulDB Jul 21 Published (CNA: VulDB) Jul 22 EXPLOIT PUBLISHED — CVE-2026-16331 (D-Link DNS-320). Public exploit reference added.
A security vulnerability has been detected in D-Link DNS-320 1.0.2. This affects an unknown function of the file /web/function/save_ajax.php. Such manipulation of the argument Malicious Handler leads to unrestricted upload. The attack can be executed remotely. The exploit has been disclosed publicly and may be used.
| Date | Event | Detail |
|---|---|---|
| July 20, 2026 | Reserved | Reserved by VulDB |
| July 21, 2026 | Published | Published (CNA: VulDB) |
| July 22, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-16331 (D-Link DNS-320). Public exploit reference added. |
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|---|---|---|---|
| D-Link | DNS-320 | — | 1.0.2 | — |
Authoritative record: CVE-2026-16331 at cve.org
Vendors: d-link
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-16331 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 Wednesday, August 19, 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.