PT-2026-21015 · D Link · D-Link Dwr-M960

Lx-66-Lx · Published 2026-02-09 · Updated 2026-02-20 · CVE-2026-2857

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions D-Link DWR-M960 version 1.01.07

Description A flaw exists in the Port Forwarding Configuration Endpoint of the D-Link DWR-M960. Specifically, the sub 423E00 function within the /boafrm/formPortFw file is susceptible to a stack-based buffer overflow when the submit-url argument is manipulated. This could allow for remote exploitation. The details of the exploit have been publicly disclosed.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Stack Overflow

Buffer Overflow

Weakness Enumeration

CWE-121

CWE-119

Related Identifiers

BDU:2026-06283

CVE-2026-2857

Affected Products

D-Link Dwr-M960

References · 12

• 🔥 https://github.com/LX-66-LX/cve-new/issues/14 · Exploit
• https://osv.dev/vulnerability/CVE-2026-2857 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-06283 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-2857 · Security Note
• https://twitter.com/vuldb/status/2024802251211198786 · Twitter Post
• https://vuldb.com/?id.347096 · Note
• https://vuldb.com/?ctiid.347096 · Note
• https://twitter.com/CVEnew/status/2024988756995178740 · Twitter Post
• https://dlink.com · Note
• https://twitter.com/CveFindCom/status/2024954922706374691 · Twitter Post
• https://vuldb.com/?submit.754476 · Note
• https://twitter.com/CveTodo/status/2024960280023691487 · Twitter Post