https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2026-4228.htmlhttps://patchthecve.com/cve/CVE-2026-4228.htmlWed, 17 Jun 2026 10:56:15 +0000MEDIUM 6.3: A vulnerability was detected in LB-LINK BL-WR9000 2.4.9. This affects the function sub_458754 of the file /goform/set_wifi. 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 thihttps://patchthecve.com/cve/CVE-2026-4227.htmlhttps://patchthecve.com/cve/CVE-2026-4227.htmlWed, 17 Jun 2026 10:56:15 +0000HIGH 8.8: A security vulnerability has been detected in LB-LINK BL-WR9000 2.4.9. The impacted element is the function sub_44D844 of the file /goform/get_hidessid_cfg. The manipulation leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be uhttps://patchthecve.com/cve/CVE-2026-4226.htmlhttps://patchthecve.com/cve/CVE-2026-4226.htmlWed, 17 Jun 2026 10:56:15 +0000HIGH 8.8: A weakness has been identified in LB-LINK BL-WR9000 2.4.9. The affected element is the function sub_44E8D0 of the file /goform/get_virtual_cfg. Executing a manipulation can lead to stack-based buffer overflow. The attack may be performed from remote. The exploit has been made available to the publichttps://patchthecve.com/cve/CVE-2025-45988.htmlhttps://patchthecve.com/cve/CVE-2025-45988.htmlWed, 17 Jun 2026 09:25:51 +0000CRITICAL 9.8: Blink routers BL-WR9000 V2.4.9 , BL-AC2100_AZ3 V1.0.4, BL-X10_AC8 v1.0.5 , BL-LTE300 v1.2.3, BL-F1200_AT1 v1.0.0, BL-X26_AC8 v1.2.8, BLAC450M_AE4 v4.0.0 and BL-X26_DA3 v1.2.7 were discovered to contain multiple command injection vulnerabilities via the cmd parameter in the bs_SetCmd function.https://patchthecve.com/cve/CVE-2025-45987.htmlhttps://patchthecve.com/cve/CVE-2025-45987.htmlWed, 17 Jun 2026 09:25:51 +0000CRITICAL 9.8: Blink routers BL-WR9000 V2.4.9 , BL-AC2100_AZ3 V1.0.4, BL-X10_AC8 v1.0.5 , BL-LTE300 v1.2.3, BL-F1200_AT1 v1.0.0, BL-X26_AC8 v1.2.8, BLAC450M_AE4 v4.0.0 and BL-X26_DA3 v1.2.7 were discovered to contain multiple command injection vulnerabilities via the dns1 and dns2 parameters in the bs_SetDNSInfo fhttps://patchthecve.com/cve/CVE-2025-45986.htmlhttps://patchthecve.com/cve/CVE-2025-45986.htmlWed, 17 Jun 2026 09:25:51 +0000CRITICAL 9.8: Blink routers BL-WR9000 V2.4.9 , BL-AC2100_AZ3 V1.0.4, BL-X10_AC8 v1.0.5 , BL-LTE300 v1.2.3, BL-F1200_AT1 v1.0.0, BL-X26_AC8 v1.2.8, BLAC450M_AE4 v4.0.0 and BL-X26_DA3 v1.2.7 werediscovered to contain a command injection vulnerability via the mac parameter in the bs_SetMacBlack function.https://patchthecve.com/cve/CVE-2025-45985.htmlhttps://patchthecve.com/cve/CVE-2025-45985.htmlWed, 17 Jun 2026 09:25:51 +0000CRITICAL 9.8: Blink routers BL-WR9000 V2.4.9 , BL-AC2100_AZ3 V1.0.4, BL-X10_AC8 v1.0.5 , BL-LTE300 v1.2.3, BL-F1200_AT1 v1.0.0, BL-X26_AC8 v1.2.8, BLAC450M_AE4 v4.0.0 and BL-X26_DA3 v1.2.7 were discovered to contain a command injection vulnerability via the bs_SetSSIDHide function.https://patchthecve.com/cve/CVE-2025-45984.htmlhttps://patchthecve.com/cve/CVE-2025-45984.htmlWed, 17 Jun 2026 09:25:51 +0000CRITICAL 9.8: Blink routers BL-WR9000 V2.4.9, BL-AC1900 V1.0.2, BL-AC2100_AZ3 V1.0.4, BL-X10_AC8 V1.0.5, BL-LTE300 V1.2.3, BL-F1200_AT1 V1.0.0, BL-X26_AC8 V1.2.8, BLAC450M_AE4 V4.0.0 and BL-X26_DA3 V1.2.7 were discovered to contain a command injection vulnerability via the routepwd parameter in the sub_45B238 fun