{"id":"DEBIAN-CVE-2026-32280","details":"During chain building, the amount of work that is done is not correctly limited when a large number of intermediate certificates are passed in VerifyOptions.Intermediates, which can lead to a denial of service. This affects both direct users of crypto/x509 and users of crypto/tls.","modified":"2026-04-28T20:31:35.389106Z","published":"2026-04-08T02:16:03.247Z","upstream":["CVE-2026-32280"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2026-32280"}],"affected":[{"package":{"name":"golang-1.15","ecosystem":"Debian:11","purl":"pkg:deb/debian/golang-1.15?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.15.15-1","1.15.15-1~deb11u1","1.15.15-1~deb11u2","1.15.15-1~deb11u3","1.15.15-1~deb11u4","1.15.15-2","1.15.15-3","1.15.15-4","1.15.15-5","1.15.9-6"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-32280.json"}},{"package":{"name":"golang-1.19","ecosystem":"Debian:12","purl":"pkg:deb/debian/golang-1.19?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.19.10-1","1.19.10-2","1.19.11-1","1.19.12-1","1.19.12-2","1.19.12-2~bpo11+1","1.19.12-2~bpo12+1","1.19.13-1","1.19.13-1~bpo11+1","1.19.13-1~bpo12+1","1.19.8-2","1.19.9-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-32280.json"}},{"package":{"name":"golang-1.24","ecosystem":"Debian:13","purl":"pkg:deb/debian/golang-1.24?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.24.12-1","1.24.13-1","1.24.13-2","1.24.4-1","1.24.4-2","1.24.4-3","1.24.4-4","1.24.7-1","1.24.8-1","1.24.9-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-32280.json"}},{"package":{"name":"golang-1.25","ecosystem":"Debian:14","purl":"pkg:deb/debian/golang-1.25?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.25.9-1"}]}],"versions":["1.25.0-1","1.25.0-2","1.25.1-1","1.25.2-1","1.25.3-1","1.25.6-1","1.25.7-1","1.25.7-2","1.25.8-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-32280.json"}},{"package":{"name":"golang-1.26","ecosystem":"Debian:14","purl":"pkg:deb/debian/golang-1.26?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.26.2-1"}]}],"versions":["1.26.0-1","1.26.1-1","1.26~rc2-1","1.26~rc3-1","1.26~rc3-2"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-32280.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}