{"id":"CVE-2020-2026","details":"A malicious guest compromised before a container creation (e.g. a malicious guest image or a guest running multiple containers) can trick the kata runtime into mounting the untrusted container filesystem on any host path, potentially allowing for code execution on the host. This issue affects: Kata Containers 1.11 versions earlier than 1.11.1; Kata Containers 1.10 versions earlier than 1.10.5; Kata Containers 1.9 and earlier versions.","aliases":["GHSA-877x-32pm-p28x"],"modified":"2026-07-08T05:48:13.917852164Z","published":"2020-06-10T18:15:11.360Z","database_specific":{"unresolved_ranges":[{"vendor_product":"fedoraproject:fedora","cpes":["cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"31"},{"last_affected":"31"}],"source":"CPE_STRING"}]},"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2P7FHA4AF6Y6PAVJBTTQPUEHXZQUOF3P/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6JPBKAQBF3OR72N55GWM2TDYQP2OHK6H/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6W5MKF7HSAIL2AX2BX6RV4WWVGUIKVLS/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NJAMOVB7DSOGX7J26QH5HZKU7GSSX2VU/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QNJHSSPCKUGJDVXXIXK2JUWCRJDQX7CE/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XWACJQSMY5BVDMVTF3FBN7HZSOSFOG3Q/"},{"type":"ADVISORY","url":"https://github.com/kata-containers/runtime/issues/2712"},{"type":"ADVISORY","url":"https://github.com/kata-containers/runtime/pull/2713"},{"type":"ADVISORY","url":"https://github.com/kata-containers/runtime/releases/tag/1.10.5"},{"type":"ADVISORY","url":"https://github.com/kata-containers/runtime/releases/tag/1.11.1"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/kata-containers/runtime","events":[{"introduced":"0"},{"last_affected":"8ff5bdc5386a35f4779661c2f214b28b614bb276"},{"introduced":"ebe9677f23b574c5defacf57456d221d8ce901f2"},{"fixed":"ecb69a3f67ec97d071e17b95cbe3d06d270bf982"},{"introduced":"23e554b316aa994c6f48c9b1bd84060629fd6361"},{"fixed":"984ccea48a1badd2863a68f91c8d95e229898095"}],"database_specific":{"cpe":"cpe:2.3:a:katacontainers:runtime:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"1.9"},{"introduced":"1.10"},{"fixed":"1.10.5"},{"introduced":"1.11"},{"fixed":"1.11.1"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["1.10.4","1.11.0","1.10.3","1.10.2","1.10.1","1.10.0","1.9.0","1.9.0-rc0","1.9.0-alpha2","1.9.0-alpha1","1.9.0-alpha0","1.8.0-rc0","1.8.0-alpha2","1.8.0-alpha1","1.8.0-alpha0","1.7.0","1.7.0-rc1","1.7.0-alpha1","1.7.0-alpha0","1.6.0-rc2","1.6.0-rc1","1.5.0","1.5.0-rc2","1.4.0","1.5.0-rc1","1.3.0","1.3.0-rc1","1.3.0-rc0","1.2.0","1.1.0","1.0.0","0.3.0","0.2.0","0.0.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-2026.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"}]}