{"id":"CLEANSTART-2026-YS82863","summary":"mismatch caused by client-triggered server-sent stream resets between HTTP/2 specifications and the internal architectures of some HTTP/2 implementations may result in excessive server resource con...","details":"Security vulnerability affects the sonarqube package. A mismatch caused by client-triggered server-sent stream resets between HTTP/2 specifications and the internal architectures of some HTTP/2 implementations may result in excessive server resource consumption leading to denial-of-service (DoS).","modified":"2026-09-30T00:45:24.097278296Z","published":"2026-09-29T00:36:58.634744Z","upstream":["CVE-2025-8671"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-YS82863.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2025-8671"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-8671"}],"affected":[{"package":{"name":"sonarqube","ecosystem":"CleanStart"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"26.7.0.124771-r4"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-YS82863.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:H/I:H/A:H"}]}