CVE-2026-88263
Quick assessment
Affected
XikeStor SKS8310-8X
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
XikeStor Layer3 switches miss authentication for downloading configuration data. Unauthenticated attacker may retrieve the configuration data containing network configurations and passwords to operate the affected product improperly or to exploit the affected
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I. Basic Information for CVE-2026-88263
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
XikeStor Layer3 switches miss authentication for downloading configuration data. Unauthenticated attacker may retrieve the configuration data containing network configurations and passwords to operate the affected product improperly or to exploit the affected product as a jump host.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| XikeStor | SKS8310-8X | 0 ~ V1.04.B09 | - |
|
| XikeStor | SKS8300-8T | 0 ~ V1.04.B09 | - |
|
| XikeStor | SKS8300-12E2T2X | 0 ~ V1.04.B09 | - |
|
II. Public POCs for CVE-2026-88263
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2026-88263 (1)
Other References for CVE-2026-88263 (1)
IV. Related Vulnerabilities
Same weakness: CWE-306
V. Comments for CVE-2026-88263
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