{"schema_version":"1.7.5","id":"SUSE-SU-2026:3416-1","published":"2026-07-30T07:04:46Z","modified":"2026-07-30T17:15:08.570050005Z","related":["CVE-2026-39821"],"upstream":["CVE-2026-39821"],"summary":"Security update for prometheus-ha_cluster_exporter","details":"This update for prometheus-ha_cluster_exporter fixes the following issue:\n\n- CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation\n  bypass and privilege escalation (bsc#1266552).\n\nOther updates and bugfixes:\n\n- Release 1.4.2:\n  * Use proper obs time format on changes generation.\n  * Upgrade x/net to 0.57.\n  * Full changelog: https://github.com/ClusterLabs/ha_cluster_exporter/compare/1.4.1...1.4.2\n- Release 1.4.1:\n  * Upgrade to use go 1.25\n  * Bump github.com/prometheus/common from 0.59.1 to 0.61.0.\n  * Bump golang.org/x/net from 0.33.0 to 0.55.0.\n  * Full changelog: https://github.com/ClusterLabs/ha_cluster_exporter/compare/1.4.0...1.4.1\n","affected":[{"package":{"name":"prometheus-ha_cluster_exporter","ecosystem":"SUSE:Linux Enterprise Module for SAP Applications 15 SP4","purl":"pkg:rpm/suse/prometheus-ha_cluster_exporter&distro=SUSE%20Linux%20Enterprise%20Module%20for%20SAP%20Applications%2015%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.2-150200.3.32.1"}]}],"ecosystem_specific":{"binaries":[{"prometheus-ha_cluster_exporter":"1.4.2-150200.3.32.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3416-1.json"}},{"package":{"name":"prometheus-ha_cluster_exporter","ecosystem":"SUSE:Linux Enterprise High Availability Extension 15 SP5","purl":"pkg:rpm/suse/prometheus-ha_cluster_exporter&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.2-150200.3.32.1"}]}],"ecosystem_specific":{"binaries":[{"prometheus-ha_cluster_exporter":"1.4.2-150200.3.32.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3416-1.json"}},{"package":{"name":"prometheus-ha_cluster_exporter","ecosystem":"SUSE:Linux Enterprise High Availability Extension 15 SP6","purl":"pkg:rpm/suse/prometheus-ha_cluster_exporter&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.2-150200.3.32.1"}]}],"ecosystem_specific":{"binaries":[{"prometheus-ha_cluster_exporter":"1.4.2-150200.3.32.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3416-1.json"}},{"package":{"name":"prometheus-ha_cluster_exporter","ecosystem":"SUSE:Linux Enterprise High Availability Extension 15 SP7","purl":"pkg:rpm/suse/prometheus-ha_cluster_exporter&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.2-150200.3.32.1"}]}],"ecosystem_specific":{"binaries":[{"prometheus-ha_cluster_exporter":"1.4.2-150200.3.32.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3416-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20263416-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1266552"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-39821"}]}