VulnerabilityAnalyzed

CVE-2026-7068

A vulnerability was identified in D-Link DIR-825 3.00b32.

HIGH 7.4EPSS 1.87%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (1.87%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

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.

CVSS 4.0: 7.4 HIGHCVSS: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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
EPSS: 1.87% probability · 78th percentile
CISA KEV: Not listed
Weakness: CWE-119, CWE-120
Affected: dlink/dir-825 firmware
Source: cna@vuldb.com

References

https://tzh00203.notion.site/D-Link-DIR-825-nmbd-NetBIOS-Name-Service-Stack-Based-Buffer-Overflow-337b5c52018a80cea1e8d56689928114Exploit, Mitigation, Third Party Advisory
https://vuldb.com/submit/798646Third Party Advisory, VDB Entry
https://vuldb.com/vuln/359643Third Party Advisory, VDB Entry
https://vuldb.com/vuln/359643/ctiPermissions Required, VDB Entry
https://www.dlink.com/Product

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.