CVE-2012-5860: Oberthur Id-One Cosmo

Medium severity, CVSS 4.0. EPSS: 0.3% chance of exploitation in the next 30 days.

Unspecified vulnerability on Oberthur ID-One COSMO 5.2, 5.2a, and 64 smart cards makes it easier for attackers to defeat cryptographic protection mechanisms by leveraging the generation of non-compliant public keys.

Affected products

• Oberthur Id-One Cosmo: version 5.2 only; version 64 only

Published 2012-11-14. Last modified 2026-06-16.