关键漏洞信息 CVE ID: CVE-2025-12611 Vulnerability Type: Buffer Overflow Severity: Critical Description Affected Product: Tenda AC21 version 16.03.08.16 Vulnerable Component: in file Vulnerability Cause: Buffer overflow due to improper input validation of the argument. Impact Confidentiality: Affected Integrity: Affected Availability: Affected Exploitability Remote Attack: Possible Exploit Exist: Yes, Proof-of-Concept available on GitHub References Advisory: GitHub Additional Entries: VDB-256895, VDB-257601, VDB-263843, VDB-283281 CWE: CWE-120 Suggested Actions Consider replacing the affected product with an alternative product.