CVE-2025-63094 describes a side-channel vulnerability affecting XiangShan Nanhu V2 and Kunmighu V3 processors. These processors utilize speculative execution and indirect branch prediction, which can be leveraged by an attacker to infer sensitive data from the data cache. Rated with a CVSS score of 7.5 (HIGH), this vulnerability poses a significant risk due to its network-based attack vector and high confidentiality impact, requiring no user interaction. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.0CPE matchmatch criteria | cpe:2.3:a:xiangshan:xiangshan:2.0:*:*:*:*:*:*:* | ||
3.0CPE matchmatch criteria | cpe:2.3:a:xiangshan:xiangshan:3.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.