What is the CVSS score of CVE-2026-2056?

CVE-2026-2056 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N. EPSS exploitation probability: 0.1%.

Which versions of Dir 605l Firmware are affected by CVE-2026-2056?

Organizations using A security vulnerability should be aware of moderate risk from CVE-2026-2056, a information exposure vulnerability rated CVSS 5.3.

Is there a public PoC exploit available for CVE-2026-2056?

Yes, a public proof-of-concept exploit is available for CVE-2026-2056. Prioritise patching immediately. EPSS: 0.1%.

How to fix or mitigate CVE-2026-2056?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Review data exposure and access controls.

Dir 605l Firmware CVE-2026-2056

MEDIUM

Information Exposure (CWE-200)

2026-02-06 cna@vuldb.com

Information Disclosure D-Link Dir 605l Firmware Dir 619l Firmware

5.3

CVSS 3.1 · NVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

PoC Detected

Feb 17, 2026 - 19:08 vuln.today

Public exploit code

CVE Published

Feb 06, 2026 - 14:16 nvd

MEDIUM 5.3

DescriptionCVE.org

A security vulnerability has been detected in D-Link DIR-605L and DIR-619L 2.06B01/2.13B01. The impacted element is an unknown function of the file /wan_connection_status.asp of the component DHCP Connection Status Handler. The manipulation leads to information disclosure. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

AnalysisAI

D-Link DIR-605L and DIR-619L routers expose sensitive information through the DHCP Connection Status Handler via unauthenticated network requests, with public exploit code available. Affected devices running firmware versions 2.06B01 and 2.13B01 can leak configuration data to remote attackers without authentication, though impact is limited to information disclosure. No patch is available as these router models are end-of-life and no longer supported by D-Link.

Technical ContextAI

Classified as CWE-200 (Information Exposure). Affects Dir-605L Firmware. A security vulnerability has been detected in D-Link DIR-605L and DIR-619L 2.06B01/2.13B01. The impacted element is an unknown function of the file /wan_connection_status.asp of the component DHCP Connection Status Handler. The manipulation leads to information disclosure. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. This vulnerability only affects products that are no longer supported by the maintainer.