Tenda vulnerabilities
Published CVEs affecting Tenda products: 508 record(s), with severity, exploitation and fixes.
CH22 34F453 Firmware 30F453 30Ch22 Firmware 29F456 28F456 Firmware 22Wh450 Firmware 21WH450 21F451 20Ac7 Firmware 17Ac21 Firmware 16Ax3 Firmware 16F451 Firmware 16Ac6 Firmware 15Ac15 Firmware 14Ac18 Firmware 14HG10 14W30e Firmware 13AC18 12Ax1806 Firmware 11AC21 11HG9 10AC9 10AC15 10Ac9 Firmware 9W20e Firmware 9CP3 9Ac10 Firmware 8Ac23 Firmware 8I3 8M3 Firmware 8Ac8 Firmware 8I3 Firmware 8AC7 8CX12L 8M3 8AC8 8AC23 8W20E 8Ac20 Firmware 7
CVE-2026-7096
High · 8.8
CWE-77 Apr 27, 2026
Tenda HG3 formgponConf os command injection
A security flaw has been discovered in Tenda HG3 2.0 300003070. This vulnerability affects the function formgponConf of the file /boaform/admin/formgponConf. The manipulation of the argument fmgpon_loid results in os command injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks.
CVE-2026-7082
High · 8.8
CWE-119 Apr 27, 2026
Tenda F456 httpd WrlExtraSet formWrlExtraSet buffer overflow
A flaw has been found in Tenda F456 1.0.0.5. Affected by this vulnerability is the function formWrlExtraSet of the file /goform/WrlExtraSet of the component httpd. Executing a manipulation of the argument Go can lead to buffer overflow. The attack can be executed remotely. The exploit has been published and may be used.
CVE-2026-7081
High · 8.8
CWE-119 Apr 27, 2026
Tenda F456 httpd GstDhcpSetSer fromGstDhcpSetSer buffer overflow
A vulnerability was detected in Tenda F456 1.0.0.5. Affected is the function fromGstDhcpSetSer of the file /goform/GstDhcpSetSer of the component httpd. Performing a manipulation of the argument dips results in buffer overflow. Remote exploitation of the attack is possible. The exploit is now public and may be used.
CVE-2026-7080
High · 8.8
CWE-119 Apr 27, 2026
Tenda F456 httpd PPTPUserSetting fromPPTPUserSetting buffer overflow
A security vulnerability has been detected in Tenda F456 1.0.0.5. This impacts the function fromPPTPUserSetting of the file /goform/PPTPUserSetting of the component httpd. Such manipulation of the argument delno leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed publicly and may be used.
CVE-2026-7079
High · 8.8
CWE-119 Apr 27, 2026
Tenda F456 httpd AdvSetWan fromAdvSetWan buffer overflow
A weakness has been identified in Tenda F456 1.0.0.5. This affects the function fromAdvSetWan of the file /goform/AdvSetWan of the component httpd. This manipulation of the argument wanmode causes buffer overflow. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks.
CVE-2026-7078
High · 8.8
CWE-119 Apr 27, 2026
Tenda F456 httpd SetIpBind fromSetIpBind buffer overflow
A security flaw has been discovered in Tenda F456 1.0.0.5. The impacted element is the function fromSetIpBind of the file /goform/SetIpBind of the component httpd. The manipulation of the argument page results in buffer overflow. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.
CVE-2026-7057
High · 8.8
CWE-119 Apr 26, 2026
Tenda F456 httpd setcfm buffer overflow
A flaw has been found in Tenda F456 1.0.0.5. The affected element is an unknown function of the file /goform/setcfm of the component httpd. This manipulation of the argument funcname/funcpara1 causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been published and may be used.
CVE-2026-7056
High · 8.8
CWE-119 Apr 26, 2026
Tenda F456 httpd SafeUrlFilter fromSafeUrlFilter buffer overflow
A vulnerability was detected in Tenda F456 1.0.0.5. Impacted is the function fromSafeUrlFilter of the file /goform/SafeUrlFilter of the component httpd. The manipulation of the argument page results in buffer overflow. The attack may be performed from remote. The exploit is now public and may be used.
CVE-2026-7055
High · 8.8
CWE-119 Apr 26, 2026
Tenda F456 httpd VirtualSer fromVirtualSer buffer overflow
A security vulnerability has been detected in Tenda F456 1.0.0.5. This issue affects the function fromVirtualSer of the file /goform/VirtualSer of the component httpd. The manipulation of the argument menufacturer/Go leads to buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used.
CVE-2026-7054
High · 8.8
CWE-119 Apr 26, 2026
Tenda F456 httpd PPTPDClient fromPptpUserAdd buffer overflow
A weakness has been identified in Tenda F456 1.0.0.5. This vulnerability affects the function fromPptpUserAdd of the file /goform/PPTPDClient of the component httpd. Executing a manipulation of the argument opttype/usernamewith can lead to buffer overflow. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks.
CVE-2026-7053
High · 8.8
CWE-119 Apr 26, 2026
Tenda F456 httpd L7Prot frmL7ProtForm buffer overflow
A security flaw has been discovered in Tenda F456 1.0.0.5. This affects the function frmL7ProtForm of the file /goform/L7Prot of the component httpd. Performing a manipulation of the argument page results in buffer overflow. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks.
CVE-2026-7036
Critical · 9.8
CWE-22 Apr 26, 2026
Tenda i9 HTTP R7WebsSecurityHandlerfunction path traversal
A vulnerability was identified in Tenda i9 1.0.0.5(2204). This vulnerability affects the function R7WebsSecurityHandlerfunction of the component HTTP Handler. The manipulation leads to path traversal. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.
CVE-2026-7035
High · 8.8
CWE-119 Apr 26, 2026
Tenda FH1202 httpd WrlclientSet fromWrlclientSet stack-based overflow
A vulnerability was determined in Tenda FH1202 1.2.0.14. This affects the function fromWrlclientSet of the file /goform/WrlclientSet of the component httpd. Executing a manipulation of the argument Go can lead to stack-based buffer overflow. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized.
CVE-2026-7034
High · 8.8
CWE-119 Apr 26, 2026
Tenda FH1202 httpd WrlExtraSet stack-based overflow
A vulnerability was found in Tenda FH1202 1.2.0.14(408). Affected by this issue is the function WrlExtraSet of the file /goform/WrlExtraSet of the component httpd. Performing a manipulation of the argument Go results in stack-based buffer overflow. The attack may be initiated remotely. The exploit has been made public and could be used.
CVE-2026-7033
High · 8.8
CWE-119 Apr 26, 2026
Tenda F456 SafeClientFilter fromSafeClientFilter buffer overflow
A vulnerability has been found in Tenda F456 1.0.0.5. Affected by this vulnerability is the function fromSafeClientFilter of the file /goform/SafeClientFilter. Such manipulation of the argument menufacturer/Go leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
CVE-2026-7032
High · 8.8
CWE-119 Apr 26, 2026
Tenda F456 SafeEmailFilter buffer overflow
A flaw has been found in Tenda F456 1.0.0.5. Affected is the function SafeEmailFilter of the file /goform/SafeEmailFilter. This manipulation of the argument page causes buffer overflow. The attack can be initiated remotely. The exploit has been published and may be used.
CVE-2026-7031
High · 8.8
CWE-119 Apr 26, 2026
Tenda F456 SafeMacFilter fromSafeMacFilter buffer overflow
A vulnerability was detected in Tenda F456 1.0.0.5. This impacts the function fromSafeMacFilter of the file /goform/SafeMacFilter. The manipulation of the argument page results in buffer overflow. It is possible to launch the attack remotely. The exploit is now public and may be used.
CVE-2026-7030
High · 8.8
CWE-119 Apr 26, 2026
Tenda F456 RouteStatic fromRouteStatic buffer overflow
A security vulnerability has been detected in Tenda F456 1.0.0.5. This affects the function fromRouteStatic of the file /goform/RouteStatic. The manipulation of the argument page leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used.
CVE-2026-7029
High · 8.8
CWE-119 Apr 26, 2026
Tenda F456 addressNat fromaddressNat buffer overflow
A weakness has been identified in Tenda F456 1.0.0.5. The impacted element is the function fromaddressNat of the file /goform/addressNat. Executing a manipulation of the argument menufacturer/Go can lead to buffer overflow. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks.
CVE-2026-7019
High · 8.8
CWE-119 Apr 26, 2026
Tenda F456 P2pListFilter fromP2pListFilter buffer overflow
A vulnerability was identified in Tenda F456 1.0.0.5. The impacted element is the function fromP2pListFilter of the file /goform/P2pListFilter. The manipulation of the argument menufacturer/Go leads to buffer overflow. The attack is possible to be carried out remotely. The exploit is publicly available and might be used.
CVE-2026-6989
High · 8.8
CWE-74 Apr 25, 2026
Tenda F453 Telnet Service telnet TendaTelnet command injection
A vulnerability has been found in Tenda F453 up to 1.0.0.3. Impacted is the function TendaTelnet of the file /goform/telnet of the component Telnet Service. Such manipulation leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
CVE-2026-6988
High · 8.8
CWE-119 Apr 25, 2026
Tenda HG10 Boa Service formRouting formRoute buffer overflow
A flaw has been found in Tenda HG10 HG7_HG9_HG10re_300001138_en_xpon. This issue affects the function formRoute of the file /boaform/formRouting of the component Boa Service. This manipulation of the argument nextHop causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been published and may be used.
CVE-2026-38835
Critical · 9.8
CWE-77 Apr 21, 2026
Command Injection in Tenda W30e Firmware
Tenda W30E V2.0 V16.01.0.21 was found to contain a command injection vulnerability in the formSetUSBPartitionUmount function via the usbPartitionName parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
CVE-2026-38834
High · 7.3
CWE-77 Apr 21, 2026
Command Injection in Tenda W30e Firmware
Tenda W30E V2.0 V16.01.0.21 was found to contain a command injection vulnerability in the do_ping_action function via the hostName parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
CVE-2026-6632
High · 8.8
CWE-119 Apr 20, 2026
Tenda F451 httpd SafeClientFilter fromSafeClientFilter buffer overflow
A vulnerability was identified in Tenda F451 1.0.0.7_cn_svn7958. The affected element is the function fromSafeClientFilter of the file /goform/SafeClientFilter of the component httpd. The manipulation of the argument menufacturer/Go leads to buffer overflow. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.