cvedb.io
CVE-2025-66215
LOW · CVSS 3.8
EPSS exploitation probability: 0%
Published 2026-03-30T18:16:18.350 · Last modified 2026-06-17T09:56:29.690

Summary

OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, an attacker with physical access to the computer at the time user or administrator uses a token can cause a stack-buffer-overflow WRITE in card-oberthur. The attack requires crafted USB device or smart card that would present the system with specially crafted responses to the APDUs. This issue has been patched in version 0.27.0.

Affected products

opensc_project — opensc

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.