VULNERABILITY INTELLIGENCE

CVE-2020-26570

CVSS score5.5 MEDIUM

EPSS probability0.38%

CISA KEVNot currently listed

Published2020-10-06

Last modified2026-06-17

Description

The Oberthur smart card software driver in OpenSC before 0.21.0-rc1 has a heap-based buffer overflow in sc_oberthur_read_file.