CVE-2025-63094
Last modified
CVE-2025-63094 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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.. EPSS estimates a 0.49% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Xiangshan | Xiangshan | 2.0 |
| Xiangshan | Xiangshan | 3.0 |
References
- https://github.com/necst/aca25-xiangshan-spectreExploit, Third Party Advisory
- https://github.com/necst/aca25-xiangshan-spectre/blob/main/README.mdExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-63094?
How severe is CVE-2025-63094?
How do I fix CVE-2025-63094?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2025
- CVE-2025-63078Subscriber Broken Access Control in Restaurant Menu by MotoP…4.3
- CVE-2025-63079Contributor Broken Access Control in Live Copy Paste for Ele…4.3
- CVE-2025-6308A vulnerability classified as critical has been found in PHP…8.8
- CVE-2025-63082Lack of input filtering leads to an XSS vector in the HTML f…6.1
- CVE-2025-63083Lack of output escaping leads to a XSS vector in the pagebre…6.1
- CVE-2025-6309A vulnerability classified as critical was found in PHPGuruk…8.8
- CVE-2025-63095Improper input validation in the BitstreamWriter::write_bits…6.5
- CVE-2025-6310A vulnerability, which was classified as critical, has been …9.8
- CVE-2025-6311A vulnerability, which was classified as critical, was found…9.8
- CVE-2025-6312A vulnerability has been found in Campcodes Sales and Invent…9.8
- CVE-2025-6313A vulnerability was found in Campcodes Sales and Inventory S…9.8
- CVE-2025-6314A vulnerability was found in Campcodes Sales and Inventory S…9.8
Are you affected by CVE-2025-63094?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST