Reference page — cumulative record through Saturday, October 3, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
CVE-2026-100740
D-Link DIR-895L L2TP Control Channel tunnel.c tunnel_set_params out-of-bounds write
AV AC AT PR UI VC VI VA CVSS EPSS %ile KEV
N L N L N H H H 8.6 .0045 37.1 —
AFFECTED
Product Versions Fixed
DIR-895L A1_102b07 – —
TIMELINE
Sep 26 Reserved by VulDB
Sep 27 Published (CNA: VulDB)
Sep 28 EXPLOIT PUBLISHED — CVE-2026-100740 (D-Link DIR-895L). Public exploit reference added.
Description
A vulnerability was detected in D-Link DIR-895L A1_102b07. Impacted is the function tunnel_set_params of the file tunnel.c of the component L2TP Control Channel Parser. Performing a manipulation results in out-of-bounds write. The attack may be initiated remotely. The exploit is now public and may be used.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
| September 26, 2026 | Reserved | Reserved by VulDB |
| September 27, 2026 | Published | Published (CNA: VulDB) |
| September 28, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-100740 (D-Link DIR-895L). Public exploit reference added. |
Affected
Affected products and packages — 1 row
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
| D-Link | DIR-895L | — | A1_102b07 | — |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-100740 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 Saturday, October 3, 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.