{"id":"CLEANSTART-2023-CG09652","summary":"regular expression based DoS vulnerability in Active Support \u003c6","details":"Security vulnerability affects the ruby-activesupport package. A regular expression based DoS vulnerability in Active Support \u003c6.","modified":"2026-10-31T15:45:37.010842211Z","published":"2026-10-31T14:32:46.551628Z","upstream":["CVE-2023-22796"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2023/CLEANSTART-2023-CG09652.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2023-22796"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-22796"}],"affected":[{"package":{"name":"ruby-activesupport","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/ruby-activesupport?arch=noarch"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.4.3-r0"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2023/CLEANSTART-2023-CG09652.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}