Stack-Based Buffer Overflow in D-Link DWR-M960 Operation Mode Configuration Endpoint
CVE-2026-2927

8.7HIGH

Key Information:

Vendor

D-link
Status
Dwr-m960
Vendor
CVE Published:
22 February 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-2927?

A vulnerability has been identified in the D-Link DWR-M960 router firmware version 1.01.07. This issue resides in the Operation Mode Configuration Endpoint, specifically within the function sub_462590 located in the /boafrm/formOpMode file. The vulnerability arises from improper handling of the submit-url argument, which can lead to a stack-based buffer overflow. This flaw allows attackers to exploit the vulnerability remotely, potentially compromising the device's integrity. Publicly disclosed exploits for this vulnerability increase the urgency for users to implement necessary security measures.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

Affected Version(s)

DWR-M960 1.01.07

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-2927 - Proof of Concept

References

https://vuldb.com/?id.347274
vdb-entrytechnical-description
https://vuldb.com/?ctiid.347274
signaturepermissions-required
https://vuldb.com/?submit.754499
third-party-advisory

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

LX-66-LX (VulDB User)
JSON
.