CVE-2026-4163

A vulnerability was detected in Wavlink WL-WN579A3 220323. This issue affects the function SetName/GuestWifi of the file /cgi-bin/wireless.cgi of the component POST Request Handler. Performing a manipulation results in command injection. It is possible to initiate the attack remotely. The exploit...

CVE-2026-4164

A flaw has been found in Wavlink WL-WN578W2 221110. Impacted is the function DeleteMaclist/SetName/GuestWifi of the file /cgi-bin/wireless.cgi of the component POST Request Handler. Executing a manipulation can lead to command injection. It is possible to launch the attack remotely. The exploit h...

CVE-2026-4228 LB-LINK BL-WR9000 set_wifi sub_458754 command injection

A vulnerability was detected in LB-LINK BL-WR9000 2.4.9. This affects the function sub458754 of the file /goform/setwifi. The manipulation results in command injection. It is possible to launch the attack remotely. The exploit is now public and may be used. The vendor was contacted early about th...

CVE-2026-4228 LB-LINK BL-WR9000 set_wifi sub_458754 command injection

A vulnerability was detected in LB-LINK BL-WR9000 2.4.9. This affects the function sub458754 of the file /goform/setwifi. The manipulation results in command injection. It is possible to launch the attack remotely. The exploit is now public and may be used. The vendor was contacted early about th...

CVE-2026-4228

A vulnerability was detected in LB-LINK BL-WR9000 2.4.9. This affects the function sub458754 of the file /goform/setwifi. The manipulation results in command injection. It is possible to launch the attack remotely. The exploit is now public and may be used. The vendor was contacted early about th...

CVE-2026-4210 D-Link DNS-1550-04 time_machine.cgi cgi_tm_set_share command injection

A security flaw has been discovered in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. Affected by this vulnerability i...

CVE-2026-4210

A security flaw has been discovered in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. Affected by this vulnerability i...

CVE-2026-4209 D-Link DNS-1550-04 account_mgr.cgi cgi_chg_admin_pw command injection

A vulnerability was identified in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. Affected is the function...

CVE-2026-4209 D-Link DNS-1550-04 account_mgr.cgi cgi_chg_admin_pw command injection

A vulnerability was identified in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. Affected is the function...

CVE-2026-4209

A vulnerability was identified in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. Affected is the function...

CVE-2026-4207

A vulnerability was determined in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. This impacts the function...

CVE-2026-4207 D-Link DNS-1550-04 system_mgr.cgi cgi_ntp_time command injection

A vulnerability was determined in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. This impacts the function...

CVE-2026-4207 D-Link DNS-1550-04 system_mgr.cgi cgi_ntp_time command injection

A vulnerability was determined in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. This impacts the function...

CVE-2026-4207

CVE-2026-4207 affects D-Link DNS-120 family devices (DNS-120, DNS-1200-04/05, DNS-1550-04, and related models) and various DNS-DNR units. The vulnerability targets /cgi-bin/system_mgr.cgi in the cgi_sms_test/cgi_firmware_upload/cgi_ntp_time path, impacting the function cgi_device/cgi_sms_test/cgi...

CVE-2026-4206

A vulnerability was found in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. This affects the function...

CVE-2026-4206 D-Link DNS-1550-04 dsk_mgr.cgi ScanDisk_run_e2fsck command injection

A vulnerability was found in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. This affects the function...

CVE-2026-4206

CVE-2026-4206 describes a remote command-injection flaw in multiple D-Link NAS/DVR devices (DNS-120 series, DNS-320/321/325/326/327L, DNS-340L, DNS-343/345, DNS-1100-4, DNS-1200-05, DNS-1550-04, DNR/DNS variants) affecting the disk-management CGI endpoint /cgi-bin/dsk_mgr.cgi. The vulnerability t...

CVE-2026-4204

A flaw has been found in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. The affected element is the function...

CVE-2026-4203

A vulnerability was detected in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. Impacted is the function...

CVE-2026-4203

Summary (CVE-2026-4203): A command-injection vulnerability affects multiple D-Link DNS-series devices (e.g., DNS-120, DNS-320, DNS-1550-04, etc.) via /cgi-bin/network_mgr.cgi in functions including cgi_portforwarding_add/del/modify/add_scan, cgi_dhcpd_lease, cgi_ddns, cgi_ip, and cgi_dhcpd. The i...