CVE-2026-2883

HIGH
2026-02-21 [email protected]
8.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 22:04 vuln.today
PoC Detected
Feb 23, 2026 - 19:41 vuln.today
Public exploit code
CVE Published
Feb 21, 2026 - 20:16 nvd
HIGH 8.8

Description

A vulnerability was determined in D-Link DWR-M960 1.01.07. Impacted is the function sub_427D74 of the file /boafrm/formIpQoS. Executing a manipulation of the argument submit-url can lead to stack-based buffer overflow. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized.

Analysis

Stack-based buffer overflow in D-Link DWR-M960 firmware version 1.01.07 allows remote attackers with low privileges to achieve complete system compromise through manipulation of the submit-url parameter in the /boafrm/formIpQoS function. Public exploit code exists for this vulnerability and no patch is currently available, creating immediate risk for affected deployments.

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Remediation

Within 24 hours: Identify and inventory all D-Link DWR-M960 devices running firmware 1.01.07 in your environment and isolate affected units from critical networks if possible. Within 7 days: Implement network segmentation to restrict access to the vulnerable QoS management interface, disable remote management features if not essential, and deploy WAF/IDS signatures to detect exploitation attempts. …

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Priority Score

64
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +44
POC: +20

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CVE-2026-2883 vulnerability details – vuln.today

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