Threats Tagged 'cve-2026-71939'
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Threats Tagged 'cve-2026-71939'
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CVE-2026-71939: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') in DrayTek Corporation VigorSwitch G2540xsCVE-2026-71939 0 Multiple DrayTek VigorSwitch models contain a buffer overflow vulnerability in the acl_general_setup Add ACE function. The vulnerability is caused by copying the name field into a fixed-size buffer without length validation. A remote attacker can trigger this vulnerability via crafted input, causing a denial of service or potentially executing arbitrary commands. Exploitation requires valid administrative credentials for the device's web management interface. Join the discussion | CVE Database V5 | 08/24/2026, 17:08:03 UTC Added: 08/24/2026, 17:22:55 UTC |
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