Buffer overflow in D-link Dir-825
CVE-2026-7068
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 net…
Vulnerability class: Buffer Overflow
EPSS: 0.002 (43.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- D-link Dir-825 — versions 3.00b32
- Dlink Dir-825
- Dlink Dir-825_firmware — versions 3.00b32
Weakness classification (CWE)
References
- VDB-359643 | D-Link DIR-825 nmbd sserver.c NMBD_process buffer overflow (technical-description, Third Party Advisory, VDB Entry, vdb-entry)
- VDB-359643 | CTI Indicators (IOB, IOC, IOA) (signature, Permissions Required, permissions-required, VDB Entry)
- Submit #798646 | D-Link DIR-825 C1_FW3.00b32 C1_FW3.00b32 Buffer Overflow (Third Party Advisory, VDB Entry, third-party-advisory)
- cna@vuldb.com (Exploit, Third Party Advisory, exploit, Mitigation)
- cna@vuldb.com (Product, product)
Frequently asked questions
- What is CVE-2026-7068?
- CVE-2026-7068 is a high-severity vulnerability in D-link Dir-825, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.8/10. Published 2026-04-27.
- How severe is CVE-2026-7068?
- High severity. CVSS v3 base score is 8.8 out of 10.