CVE-2026-96891

Critical

Description

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

SeverityCritical

CVSS9.8

Exploit probability—

Product

D-link Dir-825

PublishedSep 24, 2026

First seenSep 24, 2026

Weakness typeCWE-787Out-of-bounds write CWE-119Memory buffer bounds error

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

Product	Affected versions	Fixed in
d-link dir-825	3.00b32	—

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