https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-29T00:23:56.447208+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-40510 CVE-2026-40510 — OpenSC < 0.27.0-rc1 Stack Buffer Overflow via piv_process_history() in card-piv.c 2026-09-29T00:23:56.449109+00:00

Affected: OpenSC

OpenSC before 0.27.0-rc1, fixed in commit 3f24f0b, contains a stack buffer overflow vulnerability in piv_process_history() in src/libopensc/card-piv.c that allows physically present attackers to trigger memory corruption by presenting a crafted PIV smart card or USB device returning a URL field longer than 118 bytes in the Key History Object ASN.1 response.