Command Injection Vulnerability in D-Link DIR-895L Router
CVE-2026-86295

6.9MEDIUM

Key Information:

Vendor

D-link
Status
Dir-895l
Vendor
CVE Published:
7 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-86295?

A command injection vulnerability has been identified in the D-Link DIR-895L router, specifically in the udhcpcd component's sendACK function within the serverpacket.c file. This flaw allows an attacker to manipulate the Hostname argument to inject and execute arbitrary commands remotely. Given that the exploit has been made public, it poses a significant risk for users if not addressed promptly. Users are advised to implement necessary security measures to safeguard their devices and networks from potential unauthorized access.

Affected Version(s)

DIR-895L A1_102b07

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-2026-86295 - Proof of Concept

References

https://vuldb.com/vuln/399457
vdb-entrytechnical-description
https://vuldb.com/vuln/399457/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-86295
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
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

tian (VulDB User)
.