{"schemaVersion":3,"id":"RHSA-2026:21333","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update","dates":{"published":"2026-05-28T10:07:42.000Z","modified":"2026-10-15T10:15:00.000Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.8,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"OSV · Red hat","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","computed":true,"selection":"version-preference"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"OSV · Red hat","score":7.8,"severity":"high","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","exploitability":4.6,"impact":9.8,"computed":true}]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"redhat","product":"libsolv","name":"libsolv","label":"libsolv","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/libsolv","purlType":"rpm","versions":[{"text":"< 0:0.7.38-2.hum1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:0.7.38-2.hum1","eol":null,"hubHref":null},{"vendor":"redhat","product":"libsolv-demo","name":"libsolv-demo","label":"libsolv-demo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/libsolv-demo","purlType":"rpm","versions":[{"text":"< 0:0.7.38-2.hum1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:0.7.38-2.hum1","eol":null,"hubHref":null},{"vendor":"redhat","product":"libsolv-devel","name":"libsolv-devel","label":"libsolv-devel","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/libsolv-devel","purlType":"rpm","versions":[{"text":"< 0:0.7.38-2.hum1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:0.7.38-2.hum1","eol":null,"hubHref":null},{"vendor":"redhat","product":"libsolv-tools","name":"libsolv-tools","label":"libsolv-tools","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/libsolv-tools","purlType":"rpm","versions":[{"text":"< 0:0.7.38-2.hum1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:0.7.38-2.hum1","eol":null,"hubHref":null},{"vendor":"redhat","product":"libsolv-tools-base","name":"libsolv-tools-base","label":"libsolv-tools-base","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/libsolv-tools-base","purlType":"rpm","versions":[{"text":"< 0:0.7.38-2.hum1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:0.7.38-2.hum1","eol":null,"hubHref":null},{"vendor":"redhat","product":"perl-solv","name":"perl-solv","label":"perl-solv","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/perl-solv","purlType":"rpm","versions":[{"text":"< 0:0.7.38-2.hum1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:0.7.38-2.hum1","eol":null,"hubHref":null},{"vendor":"redhat","product":"python3-solv","name":"python3-solv","label":"python3-solv","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/python3-solv","purlType":"rpm","versions":[{"text":"< 0:0.7.38-2.hum1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:0.7.38-2.hum1","eol":null,"hubHref":null},{"vendor":"redhat","product":"ruby-solv","name":"ruby-solv","label":"ruby-solv","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/ruby-solv","purlType":"rpm","versions":[{"text":"< 0:0.7.38-2.hum1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:0.7.38-2.hum1","eol":null,"hubHref":null}],"affectedCount":8,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://access.redhat.com/errata/RHSA-2026:21333","label":"access.redhat.com/errata/RHSA-2026:21333","hostname":"access.redhat.com","tags":["Advisory"]},{"url":"https://images.redhat.com/","label":"images.redhat.com","hostname":"images.redhat.com","tags":["ARTICLE"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-48864","label":"access.redhat.com/security/cve/CVE-2026-48864","hostname":"access.redhat.com","tags":["REPORT"]},{"url":"https://access.redhat.com/security/updates/classification/","label":"access.redhat.com/security/updates/classification/","hostname":"access.redhat.com","tags":["ARTICLE"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-9149","label":"access.redhat.com/security/cve/CVE-2026-9149","hostname":"access.redhat.com","tags":["REPORT"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-9150","label":"access.redhat.com/security/cve/CVE-2026-9150","hostname":"access.redhat.com","tags":["REPORT"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_21333.json","label":"security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_21333.json","hostname":"security.access.redhat.com","tags":["Advisory"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2460380","label":"bugzilla.redhat.com/show_bug.cgi?id=2460380","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-9149","label":"www.cve.org/CVERecord?id=CVE-2026-9149","hostname":"www.cve.org","tags":["Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-9149","label":"nvd.nist.gov/vuln/detail/CVE-2026-9149","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://github.com/openSUSE/libsolv/pull/617","label":"github.com/openSUSE/libsolv/pull/617","hostname":"github.com","tags":["ARTICLE"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2460379","label":"bugzilla.redhat.com/show_bug.cgi?id=2460379","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-9150","label":"www.cve.org/CVERecord?id=CVE-2026-9150","hostname":"www.cve.org","tags":["Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-9150","label":"nvd.nist.gov/vuln/detail/CVE-2026-9150","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://github.com/openSUSE/libsolv/pull/616","label":"github.com/openSUSE/libsolv/pull/616","hostname":"github.com","tags":["ARTICLE"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2460425","label":"bugzilla.redhat.com/show_bug.cgi?id=2460425","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-48864","label":"www.cve.org/CVERecord?id=CVE-2026-48864","hostname":"www.cve.org","tags":["Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-48864","label":"nvd.nist.gov/vuln/detail/CVE-2026-48864","hostname":"nvd.nist.gov","tags":["Advisory"]}],"lineage":{"upstream":["CVE-2026-48864","CVE-2026-9149","CVE-2026-9150"],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-05-28T10:07:42.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-10-15T10:15:00.000Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":31,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T17:47:50.840Z","stale":false,"partial":false}}