What’s Vulnerable › Vulnerabilities

CVE-2026-8346: D-Link DIR-816 portForward command injection

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-05-12 · updated 2026-10-26
• Weakness: CWE-74

Description

A vulnerability was detected in D-Link DIR-816 1.10CNB05_R1B011D88210. This affects the function portForward. Performing a manipulation of the argument ip_address results in command injection. The attack can be initiated remotely. The exploit is now public and may be used.

Affected products

• D-Link DIR-816: 1.10cnb05_r1b011d88210

References

• https://github.com/lipenghai/iot_bug/blob/main/D-Link/DIR816/3.md
• https://vuldb.com/submit/811380
• https://vuldb.com/vuln/362662
• https://vuldb.com/vuln/362662/cti
• https://www.dlink.com/

Get alerted when CVE-2026-8346 or the next vulnerability affects your stack