Amazon Linux 2 : opensc, --advisory ALAS2-2026-3824 (ALAS-2026-3824)

The version of opensc installed on the remote host is prior to 0.19.0-6. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3824 advisory. OpenSC before 0.27.0, fixed in commit 0358817, contains a stack and heap buffer overrun vulnerability in the dokeyvalue function in...

Amazon Linux 2023 : opensc (ALAS2023-2026-1988)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1988 advisory. OpenSC before 0.27.0, fixed in commit 0358817, contains a stack and heap buffer overrun vulnerability in the dokeyvalue function in src/pkcs15init/profile.c that allows attackers to corrupt memory by...

SUSE SLED15 / SLES15 Security Update : opensc (SUSE-SU-2026:2697-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2697-1 advisory. This update for opensc fixes the following issues - CVE-2025-49010: stack-buffer-overflow via crafted smart ca...

Security update for opensc

This update for opensc fixes the following issues CVE-2025-49010: stack-buffer-overflow via crafted smart card or USB device responses bsc1261214. CVE-2025-66037: crafted input can cause an out-of-bounds read bsc1261218. CVE-2025-66038: improper compact-TLV length validation can lead to crash or...

CVE-2026-40528

OpenSC before 0.27.0, fixed in commit 0358817, contains a stack and heap buffer overrun vulnerability in the dokeyvalue function in src/pkcs15init/profile.c that allows attackers to corrupt memory by supplying a crafted profile configuration file. During pkcs15-init invocation, a key value entry...

CVE-2026-40528 OpenSC < 0.27.0 Buffer Overrun in do_key_value() via profile.c

OpenSC before 0.27.0, fixed in commit 0358817, contains a stack and heap buffer overrun vulnerability in the dokeyvalue function in src/pkcs15init/profile.c that allows attackers to corrupt memory by supplying a crafted profile configuration file. During pkcs15-init invocation, a key value entry...