CVE-2026-5844: A vulnerability was found in D-Link DIR-882 1.01B02. Impacted is the function sprintf of the file prog.cgi of the…
CVE-2026-5844 · Severity: high · CVSS 7.2 · Published 2026-04-09
A vulnerability was found in D-Link DIR-882 1.01B02. Impacted is the function sprintf of the file prog.cgi of the component HNAP1 SetNetworkSettings Handler. The manipulation of the argument IPAddress results in os command injection. The attack may be performed from remote. The exploit has been made public and could be used. This vulnerability only affects products that are no longer supported by the maintainer.
No. Junglewise Threat Intelligence has no report of CVE-2026-5844 being exploited in the wild.
How severe is CVE-2026-5844?
High severity, with a CVSS score of 7.2, published 9 April 2026.
Which products and versions are affected?
Dlink Dir-882, Dlink Dir-882 Firmware. The advisory does not name versions.
Is there a fix for CVE-2026-5844?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2026-5844?
Check whether you run Dlink Dir-882 or Dlink Dir-882 Firmware. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.