{"id":"CLEANSTART-2026-YF57213","summary":"When parsing a Range header containing a large number of small ranges, FileServer(FS), ServeContent, and ServeFile(FS) can consume an excessive amount of CPU","details":"CVE-2026-78667 affects multiple packages. When parsing a Range header containing a large number of small ranges, FileServer(FS), ServeContent, and ServeFile(FS) can consume an excessive amount of CPU. See references for individual vulnerability details.","modified":"2026-10-17T00:45:03.439105962Z","published":"2026-10-17T00:37:25.321017Z","upstream":["CVE-2026-78667"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-YF57213.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-78667"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-78667"}],"affected":[{"package":{"name":"gitea","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/gitea?arch=x86_64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.27.3-r0"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-YF57213.json"}},{"package":{"name":"gitea","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/gitea?arch=aarch64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.27.3-r0"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-YF57213.json"}},{"package":{"name":"opentelemetry-collector-contrib","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/opentelemetry-collector-contrib"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.157.0-r3"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-YF57213.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"}]}