OP
Product
OpenSC
by Opensc · last CVE Oct 1, 2026
9
CVEs
0
On KEV
7.8
Max CVSS
1
New 30D
Severity mix
Critical 0High 1Medium 8Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-40528
7.8
0%
May 29
OpenSC < 0.27.0 Buffer Overrun in do_key_value() via profile.c
Affected: before 0.27.0; before 0358817ec74aeca654f83e7709c7720b14c5db59
CVE-2026-40510
6.8
0%
May 29
OpenSC < 0.27.0-rc1 Stack Buffer Overflow via piv_process_history() in card-piv.c
Affected: before 0.27.0-rc1; before 3f24f0b48a481a8cf2e46059d8238a283ddc1c13
CVE-2025-66215
6.8
0%
Mar 30
OpenSC: Stack-buffer-overflow WRITE in card-oberthur
Affected: < 0.27.0
CVE-2025-66038
6.8
0%
Mar 30
OpenSC: `sc_compacttlv_find_tag` can return out-of-bounds pointers
Affected: < 0.27.0
CVE-2025-66037
6.8
0%
Mar 30
OpenSC: Out of Bounds vulnerability
Affected: < 0.27.0
CVE-2025-49010
6.8
0%
Mar 30
OpenSC: Stack-buffer-overflow WRITE in GET RESPONSE
Affected: < 0.27.0
CVE-2025-13763
5.7
0%
Apr 23
Libopensc: opensc: multiple uses of uninitialized variable
Affected: before 0.27.0
CVE-2026-103531
5.5
0%
Oct 1
OpenSC card-setcos.c setcos_construct_fci_44 stack-based overflow
Affected: 0.27.0; 0.27.1
CVE-2026-10275
5.0
0%
Jun 1
OpenSC pkcs11-tool Key Generation pkcs11-tool.c test_kpgen_certwrite buffer overflow
Affected: 0.26.0; 0.26.1
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