{"id":"CLEANSTART-2026-CO34001","summary":"Previously, after a channel has been established, a malicious peer could send crafted messages that would deadlock the entire connection","details":"Multiple security vulnerabilities affect the boring-registry package. Previously, after a channel has been established, a malicious peer could send crafted messages that would deadlock the entire connection. See references for individual vulnerability details.","modified":"2026-09-18T12:15:25.480518174Z","published":"2026-09-16T01:10:14.819180Z","withdrawn":"2026-09-18T11:59:01.768079Z","upstream":["CVE-2026-1229","CVE-2026-29181","CVE-2026-33186","CVE-2026-33818","CVE-2026-34986","CVE-2026-39821","CVE-2026-39883","CVE-2026-46600","CVE-2026-56853","CVE-2026-56855","CVE-2026-56858","CVE-2026-56859","CVE-2026-56860","CVE-2026-56862","CVE-2026-78662","CVE-2026-84445","ghsa-j5w8-q4qc-rx2x","ghsa-xmrv-pmrh-hhx2"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-CO34001.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-1229"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-29181"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-33186"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-33818"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-34986"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-39821"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-39883"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-46600"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-56853"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-56855"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-56858"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-56859"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-56860"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-56862"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-78662"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-84445"},{"type":"WEB","url":"https://osv.dev/vulnerability/ghsa-j5w8-q4qc-rx2x"},{"type":"WEB","url":"https://osv.dev/vulnerability/ghsa-xmrv-pmrh-hhx2"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-1229"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-29181"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33186"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33818"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34986"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-39821"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-39883"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-46600"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-56853"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-56855"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-56858"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-56859"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-56860"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-56862"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-78662"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-84445"}],"affected":[{"package":{"name":"boring-registry","ecosystem":"CleanStart"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.18.0-r1"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-CO34001.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"}]}