{"id":"CLEANSTART-2026-ZR62045","summary":"attacker can pass a malicious malformed token which causes unexpected memory to be consumed during parsing","details":"Multiple security vulnerabilities affect the clickhouse-operator package. An attacker can pass a malicious malformed token which causes unexpected memory to be consumed during parsing. See references for individual vulnerability details.","modified":"2026-02-16T11:00:13.031848Z","published":"2026-01-30T16:56:56.696859Z","upstream":["CVE-2025-22868","GHSA-4v7x-pqxf-cx7m","GHSA-6v2p-p543-phr9","GHSA-qxp5-gwg8-xv66","GHSA-vvgc-356p-c3xw"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-ZR62045.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2025-22868"},{"type":"WEB","url":"https://osv.dev/vulnerability/GHSA-4v7x-pqxf-cx7m"},{"type":"WEB","url":"https://osv.dev/vulnerability/GHSA-6v2p-p543-phr9"},{"type":"WEB","url":"https://osv.dev/vulnerability/GHSA-qxp5-gwg8-xv66"},{"type":"WEB","url":"https://osv.dev/vulnerability/GHSA-vvgc-356p-c3xw"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-22868"}],"affected":[{"package":{"name":"clickhouse-operator","ecosystem":"CleanStart"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.25.5-r0"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-ZR62045.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}