{"affected":[{"defaultStatus":"affected","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"flatpak","product":"Red Hat Enterprise Linux 10","source":"CNA: redhat","vendor":"Red Hat","versions":[]},{"defaultStatus":"affected","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"flatpak","product":"Red Hat Enterprise Linux 7","source":"CNA: redhat","vendor":"Red Hat","versions":[]},{"defaultStatus":"affected","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"flatpak","product":"Red Hat Enterprise Linux 8","source":"CNA: redhat","vendor":"Red Hat","versions":[]},{"defaultStatus":"affected","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"flatpak","product":"Red Hat Enterprise Linux 9","source":"CNA: redhat","vendor":"Red Hat","versions":[]}],"cveId":"CVE-2026-96283","cwes":["CWE-862"],"description":"By calling org.freedesktop.Flatpak.SystemHelper.CancelPull on another user's pull, the pull is not actually cancelled but removed from internal tracking, making it impossible for the owning user to stop it. Ongoing pulls cannot be stopped.","epss":{"date":"2026-11-06","percentile":0.01125,"score":0.00106},"exploits":[],"kev":null,"metrics":[{"score":3.3,"severity":"low","source":"CNA: redhat","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","version":"3.1"}],"modifiedAt":1793995279230,"publishedAt":1790546020259,"references":[{"source":"CNA: redhat","tags":["vdb-entry","x_refsource_REDHAT"],"url":"https://access.redhat.com/security/cve/CVE-2026-96283"},{"source":"CNA: redhat","tags":["issue-tracking","x_refsource_REDHAT"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2539424"},{"source":"CNA: redhat","tags":[],"url":"https://github.com/flatpak/flatpak/security/advisories/GHSA-89xm-3m96-w3jg"}],"remediation":[{"kind":"workaround","source":"CNA: redhat","text":"No known mitigation other than updating."}],"revision":"112368e27d3b005ce40a6f0538d480786d9a9f77539accaccb7436f7312a789f","sources":[{"modifiedAt":1793995279230,"name":"CNA: redhat","retrievedAt":1793999391285,"url":"https://www.cve.org/CVERecord?id=CVE-2026-96283"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793999397787,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-96283"}],"ssvc":{"assessedAt":1790602351877,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"Flatpak: flatpak: flatpak-system-helper cross-user cancelpull orphans another user's ongoing pull","updatedAt":1793999397787}