CVE-2026-40510 | OpenSC up to 0.27.0 PIV src/libopensc/card-piv.c piv_process_history stack-based overflow

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A vulnerability was found in OpenSC. It has been rated as critical. The affected element is the function piv_process_history in the library src/libopensc/card-piv.c of the component PIV Handler. The manipulation leads to stack-based buffer overflow.

This vulnerability is documented as CVE-2026-40510. It is possible to launch the attack on the physical device. There is not any exploit available.

Upgrading the affected component is advised.VulDB Recent EntriesRead More