CVE-2026-8344

high

Published 2026-05-11 · Modified 2026-05-12

CVSS v3

8.8

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2

6.5

VIR risk

8.8

Description

A weakness has been identified in D-Link DIR-816 1.10CNB05_R1B011D88210. Affected by this vulnerability is the function sub_445E7C of the file /goform/formDMZ.cgi. This manipulation causes command injection. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks.

Predictions

Exploit likelihood

92%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

References

https://github.com/lipenghai/iot_bug/blob/main/D-Link/DIR816/1.md
https://vuldb.com/submit/811378
https://vuldb.com/vuln/362660
https://vuldb.com/vuln/362660/cti
https://www.dlink.com/

CWEs

CWE-74 CWE-77

Verify integrity in audit chain (admin only). AS-IS.