{"id":"CLEANSTART-2026-AN27706","summary":"Security fixes for CVE-2026-22815, CVE-2026-30922, CVE-2026-31958, CVE-2026-32597, CVE-2026-33175, CVE-2026-34052, CVE-2026-34073, CVE-2026-34513, CVE-2026-34514, CVE-2026-34515, CVE-2026-34516, CVE-2026-34517, CVE-2026-34518, CVE-2026-34519, CVE-2026-34520, CVE-2026-34525, CVE-2026-44431, CVE-2026-44432, ghsa-752w-5fwx-jx9f, ghsa-78cv-mqj4-43f7, ghsa-gc5v-m9x4-r6x2, ghsa-jr27-m4p2-rc6r, ghsa-m959-cc7f-wv43, ghsa-qjxf-f2mg-c6mc applied in versions: 4.3.2-r0, 4.3.2-r1, 4.3.2-r2, 4.3.2-r3","details":"Multiple security vulnerabilities affect the jupyterhub-k8s-hub package. These issues are resolved in later releases. See references for individual vulnerability details.","modified":"2026-05-21T08:45:06.395835692Z","published":"2026-05-18T13:26:17.643663Z","upstream":["CVE-2026-22815","CVE-2026-30922","CVE-2026-31958","CVE-2026-32597","CVE-2026-33175","CVE-2026-34052","CVE-2026-34073","CVE-2026-34513","CVE-2026-34514","CVE-2026-34515","CVE-2026-34516","CVE-2026-34517","CVE-2026-34518","CVE-2026-34519","CVE-2026-34520","CVE-2026-34525","CVE-2026-44431","CVE-2026-44432","ghsa-752w-5fwx-jx9f","ghsa-78cv-mqj4-43f7","ghsa-gc5v-m9x4-r6x2","ghsa-jr27-m4p2-rc6r","ghsa-m959-cc7f-wv43","ghsa-qjxf-f2mg-c6mc"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-AN27706.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-22815"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-30922"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-31958"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-32597"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-33175"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-34052"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-34073"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-34513"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-34514"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-34515"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-34516"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-34517"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-34518"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-34519"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-34520"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-34525"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-44431"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-44432"},{"type":"WEB","url":"https://osv.dev/vulnerability/ghsa-752w-5fwx-jx9f"},{"type":"WEB","url":"https://osv.dev/vulnerability/ghsa-78cv-mqj4-43f7"},{"type":"WEB","url":"https://osv.dev/vulnerability/ghsa-gc5v-m9x4-r6x2"},{"type":"WEB","url":"https://osv.dev/vulnerability/ghsa-jr27-m4p2-rc6r"},{"type":"WEB","url":"https://osv.dev/vulnerability/ghsa-m959-cc7f-wv43"},{"type":"WEB","url":"https://osv.dev/vulnerability/ghsa-qjxf-f2mg-c6mc"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-22815"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-30922"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-31958"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-32597"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33175"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34052"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34073"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34513"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34514"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34515"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34516"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34517"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34518"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34519"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34520"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34525"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44431"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44432"}],"affected":[{"package":{"name":"jupyterhub-k8s-hub","ecosystem":"CleanStart"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.3.2-r3"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-AN27706.json"}}],"schema_version":"1.7.5"}