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Dir 619l Firmware CVE-2026-2055

MEDIUM
Information Exposure (CWE-200)
2026-02-06 cna@vuldb.com
D-Link Information Disclosure Dir 619l Firmware Dir 605l Firmware
5.3
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
5.3 MEDIUM
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
PoC Detected
Feb 17, 2026 - 19:09 vuln.today
Public exploit code
CVE Published
Feb 06, 2026 - 13:15 nvd
MEDIUM 5.3

DescriptionCVE.org

A weakness has been identified in D-Link DIR-605L and DIR-619L 2.06B01/2.13B01. The affected element is an unknown function of the component DHCP Client Information Handler. Executing a manipulation can lead to information disclosure. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks. This vulnerability only affects products that are no longer supported by the maintainer.

AnalysisAI

Information disclosure in D-Link DIR-605L and DIR-619L routers allows unauthenticated remote attackers to access sensitive DHCP client information through an unspecified manipulation of the DHCP Client Information Handler component. Public exploit code exists for this vulnerability, though patches are unavailable since these device models are no longer supported by D-Link.

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Vulnerability AssessmentAI

Risk Assessment CVSS 5.3 (MEDIUM). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario A remote attacker could exploit this vulnerability to information disclosure.
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CVE-2026-2055 vulnerability details – vuln.today
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