{"id":"CVE-2026-88263","title":"XikeStor Layer3 switches miss authentication for downloading configuration data","summary":"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 t…","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","cwe":["CWE-306"],"vendor":"XikeStor","product":"SKS8310-8X","affected":["SKS8310-8X < V1.04.B09","SKS8300-8T < V1.04.B09","SKS8300-12E2T2X < V1.04.B09"],"published":"2026-09-16","updated":"2026-09-16","sourceUpdated":"2026-09-16T19:27:25.623","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-88263","references":[{"url":"https://jvn.jp/en/jp/JVN45281119/","label":"vultures@jpcert.or.jp"},{"url":"https://www.xikestor.com/security-advisory/","label":"vultures@jpcert.or.jp"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"partial","timestamp":"2026-09-16T15:01:05.622997Z"},"ingestedAt":"2026-09-16T07:51:48.494Z","epss":0.0056,"epssPercentile":0.4515,"slug":"CVE-2026-88263","body":"## Overview\n\nXikeStor 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}