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Vulnerabilities

Vulnerability · CVE-2025-14659

A vulnerability was detected in D-Link DIR-860LB1 and DIR-868LB1 203b01/203b03.

Published Dec 14, 2025 · catalog updated Dec 15, 2025 · D-Link DIR-868LB1

Last checked Nov 5, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-14659. EPSS is 3.80%. Act only if a listed version of D-Link DIR-868LB1 is installed.

Gaps on this record

  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High8.7
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
3.80%
Remediation
Vendor / distro source
Affected products
vendor D-Link DIR-868LB1 203b01

A vulnerability was detected in D-Link DIR-860LB1 and DIR-868LB1 203b01/203b03. Affected is an unknown function of the component DHCP Daemon. The manipulation of the argument Hostname results in command injection. It is possible to launch the attack remotely. The exploit is now public and may be used.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor D-Link DIR-868LB1 203b01203b01

How to fix CVE-2025-14659

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-14659. EPSS is 3.80%. Act only if a listed version of D-Link DIR-868LB1 is installed.

Which versions are affected?

Compare what you have installed with D-Link DIR-868LB1 203b01 203b01. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 3.80%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Dec 14, 2025 · EUVD

    Detected

    A vulnerability was detected in D-Link DIR-860LB1 and DIR-868LB1 203b01/203b03. Affected is an unknown function of the component DHCP Daemon. The manipulation of the argument Hostname results in command injection. It is possible to launch the attack remotely. The exploit is now public and may be used.

  2. Dec 15, 2025 · EUVD

    Updated

    A vulnerability was detected in D-Link DIR-860LB1 and DIR-868LB1 203b01/203b03. Affected is an unknown function of the component DHCP Daemon. The manipulation of the argument Hostname results in command injection. It is possible to launch the attack remotely. The exploit is now public and may be used.

Sources

  • CVE.orgVulnerability recordCVE-2025-14659

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-14659

    30-day exploitation probability 3.80%

    first.org
  • EUVDVulnerability recordEUVD-2025-203296

    A vulnerability was detected in D-Link DIR-860LB1 and DIR-868LB1 203b01/203b03. Affected is an unknown function of the component DHCP Daemon. The manipulation of the argument Hostname results in command injection. It is possible to launch the attack remotely. The exploit is now p

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 5, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSNov 5, 2026
  • CVE.orgOct 27, 2026
  • EUVDOct 27, 2026