CVE-2026-100740

CVE-2026-100740 — D-Link DIR-895L L2TP OOB Write Python 3 PoC for CVE-2026-100740 — D-Link DIR-895L firmware A1102b07. Description PoCbit / GitHub CVE-2026-100740 — Out-of-bounds write CWE-787 / CWE-119 in tunnelsetparams tunnel.c, L2TP control channel parser. Host Name AVP length is clamped to 1...

D-Link DIR-822A Router Tunnel Set Params Buffer Overflow

The vulnerability of the tunnelsetparams function in the L2TP Control Message Parser component of D-Link DIR-822A router microprogramming software is related to the output of operations that go beyond the buffer in memory. Exploiting this vulnerability could allow an attacker to compromise the...

L2TP Control Channel Parser Heap Buffer Overflow DoS

The vulnerability of the tunnelsetparams function in the tunnel.c file of the L2TP Control Channel Parser component of the D-Link DIR-895L router microprogramming system is related to the escape operation from the buffer into memory. Exploiting this vulnerability could allow a remote attacker to...

Exploit for CVE-2026-100740

CVE-2026-100740 — D-Link DIR-895L L2TP OOB Write Python 3 PoC...

CVE-2026-100740

A vulnerability was detected in D-Link DIR-895L A1102b07. Impacted is the function tunnelsetparams of the file tunnel.c of the component L2TP Control Channel Parser. Performing a manipulation results in out-of-bounds write. The attack may be initiated remotely. The exploit is now public and may b...

CVE-2026-100740 D-Link DIR-895L L2TP Control Channel tunnel.c tunnel_set_params out-of-bounds write

A vulnerability was detected in D-Link DIR-895L A1102b07. Impacted is the function tunnelsetparams of the file tunnel.c of the component L2TP Control Channel Parser. Performing a manipulation results in out-of-bounds write. The attack may be initiated remotely. The exploit is now public and may b...

CVE-2026-100740 D-Link DIR-895L L2TP Control Channel tunnel.c tunnel_set_params out-of-bounds write

A vulnerability was detected in D-Link DIR-895L A1102b07. Impacted is the function tunnelsetparams of the file tunnel.c of the component L2TP Control Channel Parser. Performing a manipulation results in out-of-bounds write. The attack may be initiated remotely. The exploit is now public and may b...

EUVD-2026-87816

A vulnerability was detected in D-Link DIR-895L A1102b07. Impacted is the function tunnelsetparams of the file tunnel.c of the component L2TP Control Channel Parser. Performing a manipulation results in out-of-bounds write. The attack may be initiated remotely. The exploit is now public and may b...

CVE-2026-100740: Out-of-bounds Write

A vulnerability was detected in D-Link DIR-895L A1102b07. Impacted is the function tunnelsetparams of the file tunnel.c of the component L2TP Control Channel Parser. Performing a manipulation results in out-of-bounds write. The attack may be initiated remotely. The exploit is now public and may b...

CVE-2026-96891

A vulnerability was identified in D-Link DIR-825 3.00b32. Affected is the function tunnelsetparams of the file tunnel.c of the component rp-l2tp. The manipulation of the argument peerhostname leads to out-of-bounds write. The attack may be initiated remotely...

CVE-2026-96891 D-Link DIR-825 rp-l2tp tunnel.c tunnel_set_params out-of-bounds write

A vulnerability was identified in D-Link DIR-825 3.00b32. Affected is the function tunnelsetparams of the file tunnel.c of the component rp-l2tp. The manipulation of the argument peerhostname leads to out-of-bounds write. The attack may be initiated remotely...

CVE-2026-96891 D-Link DIR-825 rp-l2tp tunnel.c tunnel_set_params out-of-bounds write

A vulnerability was identified in D-Link DIR-825 3.00b32. Affected is the function tunnelsetparams of the file tunnel.c of the component rp-l2tp. The manipulation of the argument peerhostname leads to out-of-bounds write. The attack may be initiated remotely...

CVE-2026-96891

A vulnerability exists in the D-Link DIR-825 router software (version 3.00b32 ) within the rp-l2tp component. The issue resides in the tunnel_set_params function of the tunnel.c file, where improper handling of the peer_hostname argument leads to an out-of-bounds write . An attacker can initiate ...

EUVD-2026-85781

A vulnerability was identified in D-Link DIR-825 3.00b32. Affected is the function tunnelsetparams of the file tunnel.c of the component rp-l2tp. The manipulation of the argument peerhostname leads to out-of-bounds write. The attack may be initiated remotely...

CVE-2026-96891: Out-of-bounds Write

A vulnerability was identified in D-Link DIR-825 3.00b32. Affected is the function tunnelsetparams of the file tunnel.c of the component rp-l2tp. The manipulation of the argument peerhostname leads to out-of-bounds write. The attack may be initiated remotely...

D-Link DIR-825 Router Code Execution

The vulnerability of the tunnelsetparams function in the rp-l2tp component of D-Link’s DIR-825 router software lies in the fact that the operation of writing data beyond the buffer in memory occurs when processing the peerhostname parameter. Exploiting this vulnerability allows a remote attacker ...

CVE-2026-86510

A vulnerability has been found in D-Link DIR-822A A101. Affected is the function tunnelsetparams of the component L2TP Control Message Parser. Such manipulation leads to out-of-bounds write. The attack can be launched remotely. The exploit has been disclosed to the public and may be used...

CVE-2026-86510 D-Link DIR-822A L2TP Control Message tunnel_set_params out-of-bounds write

A vulnerability has been found in D-Link DIR-822A A101. Affected is the function tunnelsetparams of the component L2TP Control Message Parser. Such manipulation leads to out-of-bounds write. The attack can be launched remotely. The exploit has been disclosed to the public and may be used...

CVE-2026-86510 D-Link DIR-822A L2TP Control Message tunnel_set_params out-of-bounds write

A vulnerability has been found in D-Link DIR-822A A101. Affected is the function tunnelsetparams of the component L2TP Control Message Parser. Such manipulation leads to out-of-bounds write. The attack can be launched remotely. The exploit has been disclosed to the public and may be used...

CVE-2026-86510

CVE-2026-86510 affects D-Link DIR-822A (firmware A_101) in the L2TP Control Message Parser component, specifically the tunnel_set_params function, where manipulation leads to an out-of-bounds write . The vulnerability is remotely exploitable with low privileges required and no user interaction, r...