Threats Tagged 'cve-2026-66046'
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Threats Tagged 'cve-2026-66046'
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CVE-2026-66046: Inefficient Algorithmic Complexity in libexpat project libexpatCVE-2026-66046 0 CVE-2026-66046 is a denial of service vulnerability in libexpat versions up to 2.8.3 caused by a quadratic algorithmic complexity in the storeAtts() function. An unauthenticated remote attacker can supply a crafted XML document that triggers excessive CPU consumption due to inefficient processing of attributes, leading to denial of service without requiring special parser options or external entity resolution. Join the discussion | CVE Database V5 | 08/18/2026, 14:10:05 UTC Added: 08/18/2026, 14:20:54 UTC |
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