The vulnerability of the sub_3C6C0() function (/goform/QuickIndex) in the Tenda F453 router’s microprogramming system allows a hacker to execute arbitrary code or cause service failures.

The vulnerability of the sub3C6C0 function /goform/QuickIndex of the Tenda F453 router’s microprogramming system is related to the operation that goes beyond the buffer in memory when processing parameters mitlinktype and PPPOepassword. Exploiting this vulnerability allows a remote attacker to...

Vulnerability of the formWrlsafeset() function (/goform/AdvSetWrlsafeset): This function in the httpd daemon’s microprogramming software for Tenda F453 allows a perpetrator to execute arbitrary code or cause a service failure.

The vulnerability of the formWrlsafeset function /goform/AdvSetWrlsafeset in the httpd daemon’s microprogramming router Tenda F453 is related to the issue of operations going beyond the buffer boundaries in memory when processing the mitssidindex parameter. Exploiting this vulnerability could all...

CVE-2026-11850: Integer Underflow (Wrap or Wraparound)

An integer underflow vulnerability was found in MIT krb5 in the berval2tldata function in plugins/kdb/ldap/libkdbldap/ldapprincipal2.c. The function performs an unsigned subtraction bvlen - 2 without a prior bounds check. When bvlen is 0 or 1, the subtraction wraps to a large value which is then...

Security Bulletin: IBM Cloud Pak for Data System 1.0 is affected by multiple vulnerabilities

Summary IBM Cloud Pak for Data System 1.0 CPDS 1.0 includes multiple third-party components that are affected by various security vulnerabilities. These vulnerabilities include integer overflow issues in GLib leading to heap corruption and denial of service, a write-what-where condition in the...

Kernel-Exploit-Dojo-962

Kernel-Exploit-Dojo-962 CTF kernel exploitation notes, PoCs,...

CVE-2026-7099

A vulnerability was detected in Tenda F456 1.0.0.5. The affected element is the function formQuickIndex of the file /goform/QuickIndex of the component httpd. Performing a manipulation of the argument mitlinktype results in buffer overflow. The attack may be initiated remotely. The exploit is now...

The vulnerability of the formQuickIndex() function in the httpd daemon of the Tenda F456 microprogramming router allows a attacker to cause a service failure or execute arbitrary code.

The vulnerability of the formQuickIndex function in the httpd daemon of the Tenda F456 microprogramming router lies in the issue of the operation going beyond the buffer in memory when processing the mitlinktype parameter. Exploiting this vulnerability allows a malicious actor to cause service...

Linux Distros Unpatched Vulnerability : CVE-2026-40356

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In MIT Kerberos 5 aka krb5 before 1.22.3, there is an integer underflow and resultant out-of-bounds read if an application calls gssacceptseccontext on a system...

AZL-85238 CVE-2026-40356 affecting package krb5 for versions less than 1.21.3-4

In MIT Kerberos 5 aka krb5 before 1.22.3, there is an integer underflow and resultant out-of-bounds read if an application calls gssacceptseccontext on a system with a NegoEx mechanism registered in /etc/gss/mech. An unauthenticated remote attacker can trigger this, possibly causing the process t...

AZL-85235 CVE-2026-40355 affecting package krb5 for versions less than 1.21.3-4

In MIT Kerberos 5 aka krb5 before 1.22.3, there is a NULL pointer dereference if an application calls gssacceptseccontext on a system with a NegoEx mechanism registered in /etc/gss/mech. An unauthenticated remote attacker can trigger this, causing the process to terminate in parsenegomessage...

CVE-2026-40356

In MIT Kerberos 5 aka krb5 before 1.22.3, there is an integer underflow and resultant out-of-bounds read if an application calls gssacceptseccontext on a system with a NegoEx mechanism registered in /etc/gss/mech. An unauthenticated remote attacker can trigger this, possibly causing the process t...

CVE-2026-40355: NULL Pointer Dereference

In MIT Kerberos 5 aka krb5 before 1.22.3, there is a NULL pointer dereference if an application calls gssacceptseccontext on a system with a NegoEx mechanism registered in /etc/gss/mech. An unauthenticated remote attacker can trigger this, causing the process to terminate in parsenegomessage...

CVE-2026-40355

CVE-2026-40355 affects MIT Kerberos 5 (krb5) before 1.22.3. The issue is a NULL pointer dereference in NegoEx parsing when an application calls gss_accept_sec_context() on a system with a NegoEx mechanism registered in /etc/gss/mech. An unauthenticated remote attacker can trigger this, causing th...

CVE-2026-40356: Integer Underflow (Wrap or Wraparound)

In MIT Kerberos 5 aka krb5 before 1.22.3, there is an integer underflow and resultant out-of-bounds read if an application calls gssacceptseccontext on a system with a NegoEx mechanism registered in /etc/gss/mech. An unauthenticated remote attacker can trigger this, possibly causing the process t...

EUVD-2026-25799

A vulnerability was detected in Tenda F456 1.0.0.5. The affected element is the function formQuickIndex of the file /goform/QuickIndex of the component httpd. Performing a manipulation of the argument mitlinktype results in buffer overflow. The attack may be initiated remotely. The exploit is now...

CVE-2026-7099

The vulnerability CVE-2026-7099 affects Tenda F456 1.0.0.5, specifically the httpd component. The affected code is the function formQuickIndex in the file /goform/QuickIndex, where manipulating the argument mit_linktype causes a buffer overflow. The issue can be exploited remotely over the networ...

CVE-2026-7099

A vulnerability was detected in Tenda F456 1.0.0.5. The affected element is the function formQuickIndex of the file /goform/QuickIndex of the component httpd. Performing a manipulation of the argument mitlinktype results in buffer overflow. The attack may be initiated remotely. The exploit is now...

CVE-2026-7099 Tenda F456 httpd QuickIndex formQuickIndex buffer overflow

A vulnerability was detected in Tenda F456 1.0.0.5. The affected element is the function formQuickIndex of the file /goform/QuickIndex of the component httpd. Performing a manipulation of the argument mitlinktype results in buffer overflow. The attack may be initiated remotely. The exploit is now...

CVE-2026-6197 Tenda F456 AdvSetWrlsafeset formWrlsafeset stack-based overflow

A flaw has been found in Tenda F456 1.0.0.5. This vulnerability affects the function formWrlsafeset of the file /goform/AdvSetWrlsafeset. Executing a manipulation of the argument mitssid can lead to stack-based buffer overflow. The attack may be performed from remote. The exploit has been publish...

CVE-2026-6197

Affected product : Tenda F456 firmware 1.0.0.5. Vulnerability : stack-based buffer overflow in the function formWrlsafeset of /goform/AdvSetWrlsafeset caused by manipulation of the mit_ssid argument. Impact : remote code execution/denial of service potential as indicated by high CVSS scores (netw...