CVE-2026-96891CWE-119CWE-787

CVE-2026-96891

Critical · published September 24, 2026

CVSS v3.1
9.8
EPSS
1%
Percentile
50.6
In the wild
Unconfirmed
What it is

A vulnerability was identified in D-Link DIR-825 3.00b32. Affected is the function tunnel_set_params of the file tunnel.c of the component rp-l2tp. The manipulation of the argument peer_hostname  leads to out-of-bounds write. The attack may be initiated remotely.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
9.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X
EPSS
0.00653 · 50.6th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-787 · Out-of-bounds Write
Published
2026-09-24T07:16Z
References (6)
https://tzh00203.notion.site/D-Link-DIR-825-L2TP-Host-Name-AVP-Out-of-Bounds-Write-33cb5c52018a80458ffec58b62096940 · [email protected]https://vuldb.com/cve/CVE-2026-96891 · [email protected]https://vuldb.com/submit/906301 · [email protected]https://vuldb.com/vuln/409134 · [email protected]https://vuldb.com/vuln/409134/cti · [email protected]https://www.dlink.com/ · [email protected]
EPSS history
Timeline
  • 25 SEP 03:28Z
    EPSS moved — → 1%
    epss
  • 24 SEP 03:00Z
    D-Link DIR-825 rp-l2tp tunnel.c tunnel_set_params out-of-bounds write
    cvelistv5