CVE-2025-63094 | THREATINT

Description

XiangShan Nanhu V2 and XiangShan Kunmighu V3 were discovered to use speculative execution and indirect branch prediction, allowing attackers to access sensitive information via side-channel analysis of the data cache.

PUBLISHED Reserved 2025-10-27 | Published 2025-12-10 | Updated 2025-12-10 | Assigner mitre

References

github.com/necst/aca25-xiangshan-spectre/blob/main/README.md

github.com/necst/aca25-xiangshan-spectre

cve.org (CVE-2025-63094)

nvd.nist.gov (CVE-2025-63094)

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