{"id":"CLEANSTART-2026-NN99657","summary":"Heap buffer overflow in V8 in Google Chrome prior to 88","details":"Security vulnerability affects the nodejs-24 package. Heap buffer overflow in V8 in Google Chrome prior to 88.","modified":"2026-10-21T01:15:17.962677916Z","published":"2026-10-21T00:37:03.250010Z","upstream":["CVE-2021-21148"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-NN99657.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2021-21148"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-21148"}],"affected":[{"package":{"name":"nodejs-24","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/nodejs-24"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"14.15.5-r0"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-NN99657.json"}}],"schema_version":"1.9.1","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}