{"id":"DEBIAN-CVE-2026-53489","details":"containerd is an open-source container runtime. Versions prior to 2.3.2, 2.2.5 and 2.1.9 contain a bug where the CRI plugin restores container.log from a checkpoint image without validating a symlinked path. This could result in reading an arbitrary file on the host via kubectl logs. This issue has been fixed in versions 2.3.2, 2.2.5 and 2.1.9.","modified":"2026-08-27T23:06:27.754999688Z","published":"2026-07-01T19:16:54.383Z","upstream":["CVE-2026-53489"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2026-53489"}],"affected":[{"package":{"name":"containerd","ecosystem":"Debian:14","purl":"pkg:deb/debian/containerd?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.9+ds1-1"}]}],"versions":["1.7.24~ds1-10","1.7.24~ds1-6","1.7.24~ds1-7","1.7.24~ds1-8","1.7.24~ds1-9","2.1.4~ds2-2","2.1.4~ds2-3","2.1.4~ds2-4","2.1.4~ds2-5","2.1.4~ds2-6","2.1.4~ds2-7","2.1.4~ds2-8","2.1.6+ds1-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-53489.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N"}]}