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CVE Watch20 ago 2026

CVE-2026-76956

In libexpat 2.8.2 and 2.8.3 before 2.8.4, misinterpretation of getentropy's return code leads to insufficient entropy, which results in bein

CVSS

7.5

Alto

EPSS

—

KEV

—

Exploit Today

0

0-100

Publicado: 20 ago 2026 · Última mod.: 20 ago 2026 · CWE-394

EPSS · 30d

Sin historial EPSS suficiente todavía.

Descripción técnica

In libexpat 2.8.2 and 2.8.3 before 2.8.4, misinterpretation of getentropy's return code leads to insufficient entropy, which results in being vulnerable to hash flooding attacks, causing a denial of service via crafted XML content.

Referencias oficiales
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