Threats Tagged 'cve-2026-103531'
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Threats Tagged 'cve-2026-103531'
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0 CVE-2026-103531 is a stack-based buffer overflow vulnerability in OpenSC versions 0.27.0 and 0.27.1. The flaw exists in the function setcos_construct_fci_44 within the src/libopensc/card-setcos.c file. An attacker can remotely trigger this vulnerability by manipulating the argument type_attr, potentially causing a buffer overflow on the stack. The vulnerability has a CVSS 4.0 score of 5.1, indicating medium severity. A patch identified by commit ad730304052937c32b4eb489a06835ac6123632c is available to fix this issue. It is recommended to apply this patch to mitigate the vulnerability. Join the discussion | CVE Database V5 | 10/01/2026, 00:45:15 UTC Added: 10/01/2026, 01:18:51 UTC |
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