PT-2026-35650 · Totolink · Rt-N300

Xyhackr · Published 2026-04-28 · Updated 2026-04-28 · CVE-2026-7218

Positive Technologies (AI Summary)

CVSS v2.0

8.3

High

Base vector

AV:N/AC:L/Au:M/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Totolink N300RT version 3.4.0-B20250430

Description A remote buffer overflow can occur via the manipulation of the localPin argument. This issue exists within the is cmd string valid() function of the /boafrm/formWsc file in the libapmib.so component.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Weakness Enumeration

CWE-120

CWE-119

Related Identifiers

CVE-2026-7218

Affected Products

Rt-N300

References · 8

• 🔥 https://github.com/xiaohaiyang-ai/TOTOLINK-N300RT-Buffer-Overflow · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-7218 · Security Note
• https://vuldb.com/submit/802127 · Note
• https://twitter.com/CVEarity/status/2049113519153697049 · Twitter Post
• https://t.me/CVEtracker/52034 · Telegram Post
• https://vuldb.com/vuln/359818 · Note
• https://vuldb.com/vuln/359818/cti · Note
• https://totolink.net · Note