CVE-2026-6630 Tenda F451 httpd GstDhcpSetSer fromGstDhcpSetSer buffer overflow

A vulnerability was found in Tenda F451 1.0.0.7cnsvn7958. This issue affects the function fromGstDhcpSetSer of the file /goform/GstDhcpSetSer of the component httpd. Performing a manipulation of the argument dips results in buffer overflow. The attack may be initiated remotely. The exploit has be...

FortiOS API Crash

The vulnerability of the application programming interface API of FortiOS operating systems is related to the lack of checking for the return value. Exploiting this vulnerability allows a malicious actor to cause errors in the HTTP daemon by sending a specially crafted request...

Tenda F451 security vulnerabilities

The Tenda F451 is a wireless router produced by the Chinese company Tenda. Version 1.0.0.7 of the Tenda F451 contains a security vulnerability. This vulnerability stems from the improper handling of the parameter “GO” in the WrlclientSet function of the httpd component, potentially leading to a...

CVE-2026-5550 Tenda AC10 httpd fromSysToolChangePwd stack-based overflow

A vulnerability was identified in Tenda AC10 16.03.10.10multiTDE01. This affects the function fromSysToolChangePwd of the file /bin/httpd. The manipulation leads to stack-based buffer overflow. The attack may be initiated remotely. Multiple endpoints might be affected...

Tenda AC10 security vulnerabilities

The Tenda AC10 is a wireless router produced by the Chinese company Tenda. There is a security vulnerability in the version 16.03.10.10multiTDE01 of the Tenda AC10; this vulnerability stems from a stack buffer overflow in the fromSysToolChangePwd function located in the /bin/httpd directory...

CVE-2026-5021

A flaw has been found in Tenda F453 1.0.0.3. This affects the function fromPPTPUserSetting of the file /goform/PPTPUserSetting of the component httpd. This manipulation of the argument delno causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been...

CVE-2026-32854 LibVNCServer httpd proxy NULL Pointer Dereference

LibVNCServer versions 0.9.15 and prior fixed in commit dc78dee contain null pointer dereference vulnerabilities in the HTTP proxy handlers within httpProcessInput in httpd.c that allow remote attackers to cause a denial of service by sending specially crafted HTTP requests. Attackers can exploit...

EUVD-2026-10523

A NULL Pointer Dereference vulnerability CWE-476 vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.2, FortiWeb 7.6.0 through 7.6.6, FortiWeb 7.4 all versions, FortiWeb 7.2 all versions, FortiWeb 7.0 all versions may allow an authenticated attacker to crash the HTTP daemon via crafted HTTP...

CVE-2026-24641

A NULL Pointer Dereference vulnerability CWE-476 vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.2, FortiWeb 7.6.0 through 7.6.6, FortiWeb 7.4 all versions, FortiWeb 7.2 all versions, FortiWeb 7.0 all versions may allow an authenticated attacker to crash the HTTP daemon via crafted HTTP...

Null Pointer Dereference in Anti-Defacement feature

A NULL Pointer Dereference vulnerability CWE-476 in FortiWeb may allow an authenticated attacker to crash the HTTP daemon via crafted HTTP requests...

CVE-2026-24641: NULL Pointer Dereference

A NULL Pointer Dereference vulnerability CWE-476 vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.2, FortiWeb 7.6.0 through 7.6.6, FortiWeb 7.4 all versions, FortiWeb 7.2 all versions, FortiWeb 7.0 all versions may allow an authenticated attacker to crash the HTTP daemon via crafted HTTP...

PT-2026-24246

Name of the Vulnerable Software and Affected Versions Fortinet FortiWeb versions 7.0 through 8.0.2 Fortinet FortiWeb version 7.2 Fortinet FortiWeb version 7.4 Fortinet FortiWeb versions 7.6.0 through 7.6.6 Fortinet FortiWeb version 8.0 Description The software contains a NULL pointer dereference...

CVE-2026-3697

A vulnerability was determined in Planet ICG-2510 1.020250811. The impacted element is the function sub40C8E4 of the file /usr/sbin/httpd of the component Language Package Configuration Handler. Executing a manipulation of the argument Language can lead to stack-based buffer overflow. The attack...

TOTOLINK X6000R NTPSyncWithHost Handler Command Execution

The vulnerability of the NTPSyncWithHost handler in the /usr/sbin/shttpd executable of the X6000R router microprogramming system exists due to the lack of measures taken to neutralize special elements used in the operating system command. Exploiting this vulnerability allows a remote attacker to...

Tenda F453 httpd fromNatStaticSetting Code Execution

The vulnerability of the fromNatStaticSetting function in the httpd component of the Tenda F453 microprogramming system for routers is related to the execution of operations outside the buffer in memory. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code...

CVE-2026-3399

A vulnerability was identified in Tenda F453 1.0.0.3. Affected by this vulnerability is the function fromGstDhcpSetSer of the file /goform/GstDhcpSetSer of the component httpd. The manipulation of the argument dips leads to buffer overflow. The attack may be initiated remotely. The exploit is...

EUVD-2026-8984

A weakness has been identified in Tenda F453 1.0.0.3. This affects the function fromAddressNat of the file /goform/addressNat of the component httpd. Executing a manipulation of the argument entrys can lead to buffer overflow. The attack may be performed from remote. The exploit has been made...

CVE-2026-3274

CVE-2026-3274 affects Tenda F453 firmware version 1.0.0.3. The issue is in the httpd component, specifically the frmL7ProtForm function in /goform/L7Prot, where manipulating the argument page causes a buffer overflow. This can be exploited remotely over the network, and a public exploit is refere...

CVE-2026-3165 Tenda F453 httpd AdvSetWrlsafeset fromSetWifiGusetBasic buffer overflow

A vulnerability was determined in Tenda F453 1.0.0.3. Impacted is the function fromSetWifiGusetBasic of the file /goform/AdvSetWrlsafeset of the component httpd. This manipulation of the argument mitssid causes buffer overflow. The attack can be initiated remotely. The exploit has been publicly...

Tenda F453 security vulnerabilities

The Tenda F453 is a wireless router produced by the Chinese company Tenda. Version 1.0.0.3 of the Tenda F453 contains a security vulnerability. This vulnerability stems from the improper handling of the parameter webSiteId by the formWebTypeLibrary function in the httpd component and the...