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.
AV AC AT PR UI VC VI VA CVSS EPSS %ile KEV A L N N N H H H 8.6 .0072 52.4 —
AFFECTED Product Versions Fixed DIR-895L A1_102b07 – —
TIMELINE Sep 7 Reserved by VulDB Sep 8 Published (CNA: VulDB) Sep 11 EXPLOIT PUBLISHED — CVE-2026-86509 (D-Link DIR-895L). Public exploit reference added.
A flaw has been found in D-Link DIR-895L A1_102b07. This impacts the function sendOffer/sendACK of the file udhcpcd/serverpacket.c of the component udhcpcd. This manipulation causes stack-based buffer overflow. The attack can only be done within the local network. The exploit has been published and may be used.
| Date | Event | Detail |
|---|---|---|
| September 7, 2026 | Reserved | Reserved by VulDB |
| September 8, 2026 | Published | Published (CNA: VulDB) |
| September 11, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-86509 (D-Link DIR-895L). Public exploit reference added. |
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|---|---|---|---|
| D-Link | DIR-895L | — | A1_102b07 | — |
Authoritative record: CVE-2026-86509 at cve.org
Vendors: d-link
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-86509 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.
