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2 vulnerabilities found for PSS(R)SINCAL V22.5 by Siemens
CVE-2026-84854 (GCVE-0-2026-84854)
Vulnerability from nvd – Published: 2026-10-06 09:59 – Updated: 2026-10-15 01:24
VLAI
EPSS
VEX
Title
Out of Bound Write on WibuKey for Windows
Summary
In the WibuKey driver for Windows below Version 6.72, insufficient validation of user input when calculating the size of a kernel buffer could cause small amounts of data to be written outside the intended kernel buffer. This can lead to a system crash. Under unfavorable circumstances, adjacent kernel memory may be modified.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-06 00:00 UTC
CWE
- CWE-787 - Out-of-bounds write
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://cdn.wibu.com/fileadmin/wibu_downloads/sec… | vendor-advisory |
| https://cert-portal.siemens.com/productcert/html/… |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| wibu-systems-ag | wibukey |
Affected:
0 , < 6.72
(custom)
cpe:2.3:a:wibu-systems-ag:wibukey:*:*:*:*:*:*:*:* |
|
| Siemens | PSS(R)SINCAL V21.5 |
Affected:
0 , < *
(custom)
|
|
| Siemens | PSS(R)SINCAL V22.0 |
Affected:
0 , < *
(custom)
|
|
| Siemens | PSS(R)SINCAL V22.5 |
Affected:
0 , < V22.5 Update 5
(custom)
|
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CVE-2026-84854 (GCVE-0-2026-84854)
Vulnerability from cvelistv5 – Published: 2026-10-06 09:59 – Updated: 2026-10-15 01:24
VLAI
EPSS
VEX
Title
Out of Bound Write on WibuKey for Windows
Summary
In the WibuKey driver for Windows below Version 6.72, insufficient validation of user input when calculating the size of a kernel buffer could cause small amounts of data to be written outside the intended kernel buffer. This can lead to a system crash. Under unfavorable circumstances, adjacent kernel memory may be modified.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-06 00:00 UTC
CWE
- CWE-787 - Out-of-bounds write
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://cdn.wibu.com/fileadmin/wibu_downloads/sec… | vendor-advisory |
| https://cert-portal.siemens.com/productcert/html/… |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| wibu-systems-ag | wibukey |
Affected:
0 , < 6.72
(custom)
cpe:2.3:a:wibu-systems-ag:wibukey:*:*:*:*:*:*:*:* |
|
| Siemens | PSS(R)SINCAL V21.5 |
Affected:
0 , < *
(custom)
|
|
| Siemens | PSS(R)SINCAL V22.0 |
Affected:
0 , < *
(custom)
|
|
| Siemens | PSS(R)SINCAL V22.5 |
Affected:
0 , < V22.5 Update 5
(custom)
|
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