{"id":"CLEANSTART-2026-CU26227","summary":"Security fix for CVE-2026-54278 applied in: jupyterhub-k8s-hub 4.3.5-r2, kserve-storage-controller 0.19.0-r0","details":"CVE-2026-54278 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details.","modified":"2026-10-09T07:45:57.803645590Z","published":"2026-09-18T09:58:44.235200Z","upstream":["CVE-2026-54278"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-CU26227.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-54278"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-54278"}],"affected":[{"package":{"name":"jupyterhub-k8s-hub","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/jupyterhub-k8s-hub"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.3.5-r2"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-CU26227.json"}},{"package":{"name":"kserve-storage-controller","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/kserve-storage-controller"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.19.0-r0"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-CU26227.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"}]}