AlmaLinux 9.6 [TuxCare] Security Update: opensc (ALMALINUX9.6:CLSA-2026:1781088266)

The AlmaLinux 9.6 host has a package installed that is affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1781088266 advisory. - OpenSC before 0.27.0, fixed in commit 0358817, contains a stack and heap buffer overrun vulnerability in the dokeyvalue function in...

Security update for opensc (important)

openSUSE security update: security update for opensc ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:21873-1 Rating: important References: bsc1266963 bsc1267246 Cross-References: CVE-2026-10275 CVE-2026-40528 CVSS scores: CVE-2026-10275 SUSE : 7...

OPENSUSE-SU-2026:21873-1 Security update for opensc

This update for opensc fixes the following issues: - CVE-2026-10275: global buffer overflow during key pair generation tests due to missing input validation bsc1267246. - CVE-2026-40528: stack and heap buffer overrun in the dokeyvalue function due to missing length check allows for memory...

CVE-2026-40528

A flaw was found in OpenSC. A local attacker can exploit this vulnerability by supplying a specially crafted profile configuration file to the pkcs15-init utility. This can lead to a stack and heap buffer overrun, allowing the attacker to corrupt memory. This memory corruption could potentially...

CVE-2026-40528: Stack-based Buffer Overflow

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...