Stack Buffer Overflow in D-Link DWR-M960 1.01.07 Filter Config Endpoint
CVE-2026-2856 Published on February 20, 2026
D-Link DWR-M960 Filter Configuration Endpoint formFilter sub_424AFC stack-based overflow
A vulnerability was found in D-Link DWR-M960 1.01.07. Affected by this vulnerability is the function sub_424AFC of the file /boafrm/formFilter of the component Filter Configuration Endpoint. The manipulation of the argument submit-url results in stack-based buffer overflow. The attack may be launched remotely. The exploit has been made public and could be used.
Timeline
Advisory disclosed
VulDB entry created
VulDB entry last update
Weakness Types
What is a Stack Overflow Vulnerability?
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
CVE-2026-2856 has been classified to as a Stack Overflow vulnerability or weakness.
What is a Buffer Overflow Vulnerability?
The software performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.
CVE-2026-2856 has been classified to as a Buffer Overflow vulnerability or weakness.
Products Associated with CVE-2026-2856
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Affected Versions
D-Link DWR-M960 Version 1.01.07 is affected by CVE-2026-2856Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.