Opensc

10 CVEs across 3 Opensc products. Browse Opensc vulnerabilities, severities, and proof-of-concept exploits.

Opensc products with known CVEs

ProductCVEs
Opensc7
Pam Pkcs112
Opensc.tokend1
Opensc CVEs — newest first
CVESeverityScorePublishedSummary
CVE-2026-40528Low3.82026-05-29OpenSC before 0.27.0, fixed in commit 0358817, contains a stack and heap buffer overrun vulnerability in the do_key_value() function in src/pkcs15init/profile…
CVE-2026-40510Low3.82026-05-29OpenSC 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 all…
CVE-2025-13763Medium5.72026-04-23Multiple uses of uninitialized variables were found in libopensc that may lead to information disclosure or application crash. An attack requires a crafted USB…
CVE-2025-66215Low3.82026-03-30OpenSC 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 adminis…
CVE-2025-66038Low3.92026-03-30OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, sc_compacttlv_find_tag searches a compact-TLV buffer for a given tag. In com…
CVE-2025-66037Low3.92026-03-30OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, feeding a crafted input to the fuzz_pkcs15_reader harness causes OpenSC to p…
CVE-2025-49010Low3.82026-03-30OpenSC 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 adminis…
CVE-2025-240322025-02-10PAM-PKCS#11 is a Linux-PAM login module that allows a X.509 certificate based user login. Prior to version 0.6.13, if cert_policy is set to none (the default v…
CVE-2025-240312025-02-10PAM-PKCS#11 is a Linux-PAM login module that allows a X.509 certificate based user login. In versions 0.6.12 and prior, the pam_pkcs11 module segfaults when a…
CVE-2013-1866Medium6.12020-01-30OpenSC OpenSC.tokend has an Arbitrary File Creation/Overwrite Vulnerability