CVE-2026-94089criticalCWE-119CWE-121

CVE-2026-94089: critical vulnerability in D-Link DIR-868L

D-Link DIR-868L Authentication webfa_authentication.cgi strcpy stack-based overflow

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48Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 10epss 1.0%
A vulnerability was determined in D-Link DIR-868L 2.01b05. This issue affects the function strcpy of the file /webfa_authentication.cgi of the component Authentication Handler. Executing a manipulation of the argument id/password can lead to stack-based buffer overflow. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
Affected products
D-Link · DIR-868L
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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