Threats Tagged 'cve-2026-3972'
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Threats Tagged 'cve-2026-3972'
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CVE-2026-3972: Stack-based Buffer Overflow in Tenda W3CVE-2026-3972 0 CVE-2026-3972 is a high-severity stack-based buffer overflow vulnerability in the Tenda W3 router firmware version 1.0.0.3(2204). The flaw exists in the HTTP handler component, specifically in the formSetCfm function processing the funcpara1 argument. Exploitation requires local network access and does not need authentication or user interaction. Successful exploitation can lead to full compromise of the device due to control over code execution on the stack. Although no public exploits are currently observed in the wild, proof-of-concept code has been published, increasing risk. The vulnerability affects the confidentiality, integrity, and availability of the affected device. Organizations using Tenda W3 routers should prioritize patching or mitigating this issue to prevent potential lateral movement or network compromise. Join the discussion | CVE Database V5 | 03/12/2026, 01:32:09 UTC Added: 03/12/2026, 01:59:51 UTC |
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