CVE-2026-8345

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 security vulnerability has been detected in D-Link DIR-816 1.10CNB05_R1B011D88210. Affected by this issue is the function sub_445E7C of the file /goform/singlePortForward. Such manipulation of the argument ip_address leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used.

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/DIR816/2.md
https://vuldb.com/submit/811379
https://vuldb.com/vuln/362661
https://vuldb.com/vuln/362661/cti
https://www.dlink.com/

CWEs

CWE-74 CWE-77

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