CVE-2026-7068CWE-119CWE-120

D-Link DIR-825 nmbd sserver.c NMBD_process buffer overflow

High · published April 26, 2026

CVSS v4.0
8.7
EPSS
1%
Percentile
66.1
In the wild
Unconfirmed
What it is

A vulnerability was identified in D-Link DIR-825 3.00b32. This affects the function NMBD_process of the file sserver.c of the component nmbd. Such manipulation leads to buffer overflow. The attack can only be initiated within the local network. The exploit is publicly available and might be used. This vulnerability only affects products that are no longer supported by the maintainer.

The record
Technical detail
CVSS v4.0
8.7 · HIGH
Vector
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
EPSS
0.01130 · 66.1th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-120 · Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Published
2026-04-26T23:45Z
EPSS history
Timeline
  • 26 APR 23:45Z
    D-Link DIR-825 nmbd sserver.c NMBD_process buffer overflow
    cvelistv5