{"id":"CLEANSTART-2026-EP02666","summary":"Decoding a maliciously-crafted MIME header containing many invalid encoded-words can consume excessive CPU","details":"Security vulnerability affects the cri-tools package. Decoding a maliciously-crafted MIME header containing many invalid encoded-words can consume excessive CPU.","modified":"2026-10-01T09:15:35.885028317Z","published":"2026-10-01T06:51:11.090135Z","upstream":["CVE-2026-42504"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-EP02666.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-42504"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-42504"}],"affected":[{"package":{"name":"cri-tools","ecosystem":"CleanStart"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.29.0-r5"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-EP02666.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"}]}