Dir-816 firmware

This hub aggregates every CVE we track for Dir-816 firmware, a product in the networking infrastructure space. Use it to gauge the current risk picture and drill into individual advisories.

Severity distribution

Monthly trend

The 15 most recently published vulnerabilities affecting Dir-816 firmware.

• CVE-2026-8346D-Link DIR-816 portForward command injection6.3May 11, 2026
• CVE-2026-8345D-Link DIR-816 singlePortForward sub_445E7C command injection6.3May 11, 2026
• CVE-2026-8344D-Link DIR-816 formDMZ.cgi sub_445E7C command injection6.3May 11, 2026
• CVE-2026-4184D-Link DIR-816 goahead form2Wl5BasicSetup.cgi stack-based overflow9.8Mar 15, 2026
• CVE-2026-4183D-Link DIR-816 goahead form2WlanBasicSetup.cgi stack-based overflow9.8Mar 15, 2026
• CVE-2026-4182D-Link DIR-816 goahead form2Wl5RepeaterStep2.cgi stack-based overflow9.8Mar 15, 2026
• CVE-2026-4181D-Link DIR-816 goahead form2RepeaterStep2.cgi stack-based overflow9.8Mar 15, 2026
• CVE-2026-4180D-Link DIR-816 goahead redirect.asp access control7.3Mar 15, 2026
• CVE-2025-60679A stack buffer overflow vulnerability exists in the D-Link DIR-816A2 router firmware DIR-816A2_FWv1.10CNB05_R1B011D88210.img in the upload.cgi module, which handles firmware version information. Th...8.8Nov 13, 2025
• CVE-2025-61577D-Link DIR-816A2_FWv1.10CNB05 was discovered to contain a stack overflow via the statuscheckpppoeuser parameter in the dir_setWanWifi function. This vulnerability allows attackers to cause a Denial...7.5Oct 9, 2025
• CVE-2025-45931An issue D-Link DIR-816-A2 DIR-816A2_FWv1.10CNB05_R1B011D88210 allows a remote attacker to execute arbitrary code via system() function in the bin/goahead file9.8Jun 30, 2025
• CVE-2025-5630D-Link DIR-816 form2lansetup.cgi stack-based overflow9.8Jun 5, 2025
• CVE-2025-5624D-Link DIR-816 QoSPortSetup stack-based overflow9.8Jun 5, 2025
• CVE-2025-5623D-Link DIR-816 qosClassifier stack-based overflow9.8Jun 5, 2025
• CVE-2025-5622D-Link DIR-816 wirelessApcli_5g stack-based overflow9.8Jun 5, 2025