{"id":"CLEANSTART-2026-MC48922","summary":"brace-expansion library generates arbitrary strings containing a common prefix and suffix","details":"CVE-2026-102276 affects multiple packages. The brace-expansion library generates arbitrary strings containing a common prefix and suffix. See references for individual vulnerability details.","modified":"2026-10-08T01:30:03.674182847Z","published":"2026-10-08T00:44:49.398909Z","upstream":["CVE-2026-102276"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-MC48922.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-102276"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-102276"}],"affected":[{"package":{"name":"npm","ecosystem":"CleanStart"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12.0.2-r2"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-MC48922.json"}},{"package":{"name":"langfuse","ecosystem":"CleanStart"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.225.9-r4"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-MC48922.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"}]}