TP-Link Router Flaws Allowed Attackers to Launch DoS Attacks and Cause Crashes
ID: 9b023955-35f7-58a4-828f-f735e397e7f1
STIX ID: report--9b023955-35f7-58a4-828f-f735e397e7f1
Feed Name: GBHackers
Threat Score
TP-Link published an advisory for the Tapo C520WS camera (firmware < 1.2.4 Build 260326 Rel.24666n) describing multiple high-severity vulnerabilities — including three heap-based buffer overflows (CVE-2026-34118 to CVE-2026-34120), a critical authentication bypass (CVE-2026-34121, CVSS 8.7), a stack-based overflow (CVE-2026-34122), and a path expansion overflow (CVE-2026-34124) — that can cause denial-of-service or allow unauthorized device configuration; users are urged to update firmware immediately.
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