{"schemaVersion":3,"id":"MGASA-2026-0477","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Updated flatpak package fixes security vulnerabilities\n\nArbitrary file deletion in root context via path traversal in deploy\ndirectory export/bin. (CVE-2026-97023)\nArbitrary write in root context via path traversal in deploy directory\nfiles/etc. (CVE-2026-97024)\nWorld-readable oci authentication token in system-helper cache path.\n(CVE-2026-97025)\nWorld-writable temporary child repositories in system-helper cache path.\n(CVE-2026-97026)\nDenial of service via unsanitized keys in exported desktop entry / d-bus\nservice files. (CVE-2026-97027)\nSandboxed app can signal unsandboxed processes in the same process\ngroup. (CVE-2026-97029)","dates":{"published":"2026-10-09T17:00:24.000Z","modified":"2026-10-09T17:15:03.305Z","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":"mageia","product":"flatpak","name":"flatpak","label":"flatpak","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/flatpak","purlType":"rpm","versions":[{"text":"< 1.16.6-1.2.mga10","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.16.6-1.2.mga10","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://advisories.mageia.org/MGASA-2026-0477.html","label":"advisories.mageia.org/MGASA-2026-0477.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=36401","label":"bugs.mageia.org/show_bug.cgi?id=36401","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"https://www.openwall.com/lists/oss-security/2026/09/28/6","label":"www.openwall.com/lists/oss-security/2026/09/28/6","hostname":"www.openwall.com","tags":["WEB"]},{"url":"https://github.com/flatpak/flatpak/security/advisories/GHSA-8xgq-v545-vgvf","label":"github.com/flatpak/flatpak/security/advisories/GHSA-8xgq-v545-vgvf","hostname":"github.com","tags":["Advisory"]},{"url":"https://github.com/flatpak/flatpak/security/advisories/GHSA-5p67-xh8x-rq54","label":"github.com/flatpak/flatpak/security/advisories/GHSA-5p67-xh8x-rq54","hostname":"github.com","tags":["Advisory"]},{"url":"https://github.com/flatpak/flatpak/security/advisories/GHSA-7rvf-rqr3-43j4","label":"github.com/flatpak/flatpak/security/advisories/GHSA-7rvf-rqr3-43j4","hostname":"github.com","tags":["Advisory"]},{"url":"https://github.com/flatpak/flatpak/security/advisories/GHSA-r9w3-qx54-qvc8","label":"github.com/flatpak/flatpak/security/advisories/GHSA-r9w3-qx54-qvc8","hostname":"github.com","tags":["Advisory"]},{"url":"https://github.com/flatpak/flatpak/security/advisories/GHSA-v64f-hrwr-j4vh","label":"github.com/flatpak/flatpak/security/advisories/GHSA-v64f-hrwr-j4vh","hostname":"github.com","tags":["Advisory"]},{"url":"https://github.com/flatpak/flatpak/security/advisories/GHSA-f3p8-vr7v-gxf2","label":"github.com/flatpak/flatpak/security/advisories/GHSA-f3p8-vr7v-gxf2","hostname":"github.com","tags":["Advisory"]},{"url":"https://lists.debian.org/debian-security-announce/2026/msg00437.html","label":"lists.debian.org/debian-security-announce/2026/msg00437.html","hostname":"lists.debian.org","tags":["WEB"]}],"lineage":{"upstream":["CVE-2026-97023","CVE-2026-97024","CVE-2026-97025","CVE-2026-97026","CVE-2026-97027","CVE-2026-97029"],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-10-09T17:00:24.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-10-09T17:15:03.305Z","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":"2026-10-22T18:46:55.563Z","stale":false,"partial":false}}