{"id":"ALSA-2026:46394","summary":"Important: go-fdo-client security update","details":"go-fdo-client is the device-side implementation of FIDO Device Onboard specification in Go. It provides an FDO client that interacts with FDO manufacturer and owner servers to perform device on-boarding.  \n\nSecurity Fix(es):  \n\n  * crypto/x509: golang: golang crypto/x509: Denial of Service via excessive processing of DNS SAN entries (CVE-2026-27145)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n","modified":"2026-07-28T15:15:04.525884353Z","published":"2026-07-27T00:00:00Z","related":["CVE-2026-27145"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:46394"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-27145"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2484207"},{"type":"ADVISORY","url":"https://errata.almalinux.org/10/ALSA-2026-46394.html"}],"affected":[{"package":{"name":"go-fdo-client","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/go-fdo-client"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.0-4.el10_2.5"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:46394.json"}}],"schema_version":"1.7.5"}