CVE-2026-114383 — Stack-based buffer overflow in TOTOLINK EX200 router

50/100

A stack-based buffer overflow in the TOTOLINK EX200 (version 5.2.3c.7200) affects the setWiFiAclAddConfig function. A public exploit has been made available.

• CVSS 9.3
• CWE-119

Digest of 2026-10-25

Sources

• NVD — critical CVEs (CVSS ≥ 9) — CVE-2026-114383 (CVSS 9.3)