{"id":"CVE-2026-115378","summary":"Incus before 6.0.7, 6.1.0 before 7.0.2, and 7.1.0 before 7.5.0 Arbitrary File Write via Recursive File Pull","details":"Incus before 6.0.7, 6.1.0 before 7.0.2, and 7.1.0 before 7.5.0 contains an arbitrary file write vulnerability in sftpRecursivePullFile that allows a malicious incus-agent to escape the target directory during incus file pull -r. Attackers with root in a virtual machine can return duplicate entries reported first as symlinks then as files or directories, writing attacker-controlled files such as /etc/shadow on the operator's host.","aliases":["GHSA-wfvq-qh87-gm4j"],"modified":"2026-10-28T02:30:49.292657235Z","published":"2026-10-22T19:13:47.035Z","database_specific":{"cna_assigner":"VulnCheck","cwe_ids":["CWE-59"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/115xxx/CVE-2026-115378.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/115xxx/CVE-2026-115378.json"},{"type":"ADVISORY","url":"https://github.com/lxc/incus/security/advisories/GHSA-wfvq-qh87-gm4j"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-115378"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/incus-before-6.0.7-6.1.0-before-7.0.2-and-7.1.0-before-7.5.0-arbitrary-file-write-via-recursive-file-pull"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/lxc/incus","events":[{"introduced":"0"},{"fixed":"7678ccc46b2d0b8092b2b9419ab6255e3ca98f00"},{"introduced":"38d0bc57d4ae8926b0adfad475f2d4ca70a1c734"},{"fixed":"01f81e5e607bbb5818410318e4b3496ad1820824"},{"introduced":"42da2b16a4c8ed23f7b3bc50d7736d795f9a963a"},{"fixed":"782340c5aef615c2b4945ddd57587d8198d3aa4d"}],"database_specific":{"extracted_events":[{"range":[{"introduced":"0"},{"fixed":"6.0.7"}],"source":"AFFECTED_FIELD","strategy":"StandardRange"},{"source":"AFFECTED_FIELD","strategy":"StandardRange","range":[{"introduced":"6.1.0"},{"fixed":"7.0.2"}]},{"range":[{"introduced":"7.1.0"},{"fixed":"7.5.0"}],"source":"AFFECTED_FIELD","strategy":"StandardRange"}]}}],"versions":["v7.4.0","v7.3.0","v7.0.1","v7.2.0","v7.0.0","v7.1.0","v6.0.6","v6.23.0","v6.22.0","v6.21.0","v6.20.0","v6.19.1","v6.19.0","v6.0.5","v6.18.0","v6.17.0","v6.16.0","v6.0.4","v6.14.0","v6.15.0","v6.13.0","v6.12.0","v6.11.0","v6.10.1","v6.10.0","v6.9.0","v6.0.3","v6.8.0","v6.7.0","v6.6.0","v6.0.2","v6.5.0","v6.4.0","v6.3.0","v6.0.1","v6.2.0","v6.0.0","v6.1.0","v0.7.0","v0.6.0","v0.5.1","v0.5.0","v0.4.0","v0.3.0","v0.2.0","v0.1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-115378.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:H/VA:N/SC:N/SI:H/SA:N"}]}