Vendors / Xiangshan Records 3 All Threatist records
Exploited (KEV) 0 None in CISA KEV
CVSS critical 1
CVSS high 2
Exploited now Xiangshan records in CISA KEV No Xiangshan vulnerabilities are listed in CISA KEV.
Components Products in the NVD configurations · select one to filter the records Priority MEDIUM 49
NEMU contains an implementation flaw in its RISC-V Hypervisor CSR handling where henvcfg[7:4] (CBIE/CBCFE/CBZE-related fields) is incorrectly masked/updated based on menvcfg[7:4], so a machine-mode write to menvcfg can i…
CVSS 3.1 CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.00448 · Published 2026-04-20 · No fix listed CWE-693
Priority MEDIUM 40
NEMU (OpenXiangShan/NEMU) before v2025.12.r2 contains an improper instruction-validation flaw in its RISC-V Vector (RVV) decoder.
CVSS 3.1 HIGH 7.5· Network · No auth · No interaction · EPSS 0.00543 · Published 2026-04-20 · No fix listed CWE-1287
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