PCAN Windows drivers through 5.1.2 can crash the kernel
Six local flaws are fixed in version 5.1.4; CISA lists medium CVSS scores and no exploitation status.
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CVE-2026-105960
- CVSS 4.0
- 6.8 medium
- EPSS
- —
- Published
- ·
- Modified
Description · NVD
PEAK-System PCAN contains a vulnerable operation involving a variable-length receive-record copy. The driver uses a requested or queued record count without sufficiently capping the copy to the actual caller-supplied output length.
- Weakness
- CWE-130
- Vector
- CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X