High severity7.5NVD Advisory· Published Dec 10, 2025· Updated Jun 17, 2026
CVE-2025-63094
CVE-2025-63094
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
6cpe:2.3:a:xiangshan:xiangshan:2.0:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:xiangshan:xiangshan:2.0:*:*:*:*:*:*:*
- cpe:2.3:a:xiangshan:xiangshan:3.0:*:*:*:*:*:*:*
- (no CPE)
Patches
Vulnerability mechanics
References
1- github.com/necst/aca25-xiangshan-spectre/blob/main/README.mdnvdExploitThird Party Advisory
News mentions
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