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CVE Watch17 jul 2026

CVE-2026-39892

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. From 45.0.0 to before 46.0.7, if a n

CVSS

9.8

Crítico

EPSS

0.7%

p47

KEV

Exploit Today

14

0-100

Publicado: 8 abr 2026 · Última mod.: 17 jul 2026 · CWE-119 · CWE-131

EPSS · 30d
0.7%EPSS · 30 días0.7%
2026-06-302026-07-17
Descripción técnica

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. From 45.0.0 to before 46.0.7, if a non-contiguous buffer was passed to APIs which accepted Python buffers (e.g. Hash.update()), this could lead to buffer overflows. This vulnerability is fixed in 46.0.7.

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