CVE-2026-76589
9.4
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
Summary
A vulnerability was found in TRENDnet TEW-755AP up to 20260702. Affected is the function FUN_401000 of the file /sbin/mycli. The manipulation of the argument ssid results in stack-based buffer overflow. The attack may be launched remotely. The exploit has been made public and could be used.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| TRENDnet | TEW-755AP | 20260702 | affected |
Weaknesses
- CWE-121: Stack-based Buffer Overflow
- CWE-119: Memory Corruption
References
- https://vuldb.com/vuln/393085
- https://vuldb.com/vuln/393085/cti
- https://vuldb.com/cve/CVE-2026-76589
- https://vuldb.com/submit/877845
- https://github.com/meishigana/CVE/tree/main/team15_20260702/13_755ap-mycli-bof
- https://github.com/meishigana/CVE/blob/main/team15_20260702/13_755ap-mycli-bof/poc/poc-mycli-overflow.py
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