CVE-2026-100740
CriticalCVSS 9.9Summary
A vulnerability in D-Link DIR-895L A1_102b07 affects the tunnel_set_params function in tunnel.c of the L2TP Control Channel Parser component. Manipulation results in an out-of-bounds write. The attack can be initiated remotely, and the exploit is now public.
Risk Assessment
A remote attacker can exploit this vulnerability to corrupt device memory, potentially leading to router compromise or denial of service.
Recommendation
Apply available firmware updates from the vendor or restrict external network access to the device.
Other vulnerabilities in D-Link DIR-895L
See all- CVE-2026-86509Critical
The D-Link DIR-895L router version A1_102b07 has a vulnerability in the sendOffer/sendACK functions of the file udhcpcd/serverpacket.c in the udhcpcd component, causing a stack-based buffer overflow. The attack can only be performed within the local network, and the exploit has been published.
- CVE-2026-86295High
A vulnerability was found in D-Link DIR-895L A1_102b07 in the sendACK function of the file udhcpcd/serverpacket.c in the udhcpcd component. Manipulation of the argument Hostname results in command injection. The attack can be executed remotely and the exploit has been made public.
Original NVD description (English source)
A vulnerability was detected in D-Link DIR-895L A1_102b07. Impacted is the function tunnel_set_params 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 be used.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS