{"schemaVersion":3,"id":"SUSE-SU-2026:1541-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for flatpak\n\nThis update for flatpak fixes the following issues:\n\n- CVE-2026-34078: improper processing of app-controlled symlinks by sandbox-expose can lead to sandbox escape, host\n  file access and code execution in the host context (bsc#1261769).\n- CVE-2026-34079: improper removal of outdated cache files allows for arbitrary file deletion on the host filesystem\n  (bsc#1261770).","dates":{"published":"2026-04-22T07:22:36.000Z","modified":"2026-04-23T08:45:06.900Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"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":"suse","product":"flatpak&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS","name":"flatpak","label":"flatpak&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/flatpak&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS","purlType":"rpm","versions":[{"text":"< 1.16.0-150500.3.18.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.16.0-150500.3.18.1","eol":null,"hubHref":null},{"vendor":"suse","product":"flatpak&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS","name":"flatpak","label":"flatpak&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/flatpak&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS","purlType":"rpm","versions":[{"text":"< 1.16.0-150500.3.18.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.16.0-150500.3.18.1","eol":null,"hubHref":null},{"vendor":"suse","product":"flatpak&distro=SUSE Linux Enterprise Server 15 SP5-LTSS","name":"flatpak","label":"flatpak&distro=SUSE Linux Enterprise Server 15 SP5-LTSS","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/flatpak&distro=SUSE Linux Enterprise Server 15 SP5-LTSS","purlType":"rpm","versions":[{"text":"< 1.16.0-150500.3.18.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.16.0-150500.3.18.1","eol":null,"hubHref":null},{"vendor":"suse","product":"flatpak&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP5","name":"flatpak","label":"flatpak&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP5","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/flatpak&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP5","purlType":"rpm","versions":[{"text":"< 1.16.0-150500.3.18.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.16.0-150500.3.18.1","eol":null,"hubHref":null}],"affectedCount":4,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20261541-1/","label":"www.suse.com/support/update/announcement/2026/suse-su-20261541-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1261769","label":"bugzilla.suse.com/1261769","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1261770","label":"bugzilla.suse.com/1261770","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2026-34078","label":"www.suse.com/security/cve/CVE-2026-34078","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-34079","label":"www.suse.com/security/cve/CVE-2026-34079","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2026-34078","CVE-2026-34079"],"downstream":[],"duplicates":[],"related":["CVE-2026-34078","CVE-2026-34079"]},"timeline":[{"kind":"published","date":"2026-04-22T07:22:36.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-23T08:45:06.900Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T03:07:22.597Z","stale":false,"partial":false}}