CVE-2026-82539
A vulnerability was determined in TOTOLINK A720R 4.1.5cu.630_B20250509. This impacts the function setMacFilterRules of the file cstecgi.cgi
CVSS
9.1
Critical
EPSS
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KEV
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Exploit Today
0
0-100
Published: Aug 30, 2026 · Last modified: Aug 30, 2026 · CWE-119
Not enough EPSS history yet.
A vulnerability was determined in TOTOLINK A720R 4.1.5cu.630_B20250509. This impacts the function setMacFilterRules of the file cstecgi.cgi of the component MAC Filtering. Executing a manipulation of the argument desc can lead to memory corruption. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized.
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2026-8254210.0 CRI—
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