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CVE-2026-96891 is a critical remotely reachable out-of-bounds write in D-Link DIR-825 firmware 3.00b32. The flaw affects the rp-l2tp component's tunnel_set_params function, which insufficiently bounds attacker-controlled peer_hostname data. A crafted L2TP control-channel request can corrupt memory outside the intended buffer.
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A separately disclosed D-Link DIR-825 L2TP stack/memory-corruption vulnerability, mentioned solely as a comparison to CVE-2026-100740.
A critical, remotely reachable, unauthenticated out-of-bounds write (CWE-787) in the rp-l2tp component of D-Link DIR-825 firmware 3.00b32. Crafted peer_hostname input can cause memory corruption, with potential denial-of-service or code-execution impact. The end-of-life product has no fixed firmware listed.
A remotely exploitable out-of-bounds write vulnerability in the rp-l2tp component of D-Link DIR-825 firmware version 3.00b32. It affects tunnel_set_params in tunnel.c when processing the peer_hostname argument.
A remotely exploitable out-of-bounds write in the rp-l2tp component of D-Link DIR-825 firmware version 3.00b32. Crafted manipulation of the peer_hostname argument in tunnel_set_params (tunnel.c) can cause the memory write issue, with CVSS v3.1 rated 9.8 (Critical).
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