{"id":"CVE-2026-71477","aliases":["EUVD-2026-60974","GHSA-9mm4-fgvc-x7rp"],"status":"published","title":"mise: Incorrect file ownership, when installed by the root user using `install.sh`","description":"mise manages dev tools like node, python, cmake, and terraform. Prior to 2026.7.1, release tar archives record mise/bin/mise with user and group ID 1001 and packaging/standalone/install.envsubst extracts and moves it without normalizing ownership, allowing a local user with those IDs to replace a root-installed executable, especially when MISE_INSTALL_PATH targets a shared location such as /usr/local/bin. This issue is fixed in version 2026.7.1.","severity":{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00131,"percentile":0.02723,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-278"],"published":"2026-08-18T15:22:21Z","modified":"2026-10-28T02:31:08Z","products":[{"vendor":"jdx","product":"mise"}],"references":[{"url":"https://github.com/jdx/mise/security/advisories/GHSA-9mm4-fgvc-x7rp","tags":["x_refsource_CONFIRM","exploit","advisory"]},{"url":"https://github.com/jdx/mise/pull/10808","tags":["x_refsource_MISC","fix"]},{"url":"https://github.com/jdx/mise/pull/10819","tags":["x_refsource_MISC","fix"]},{"url":"https://github.com/jdx/mise/commit/b65dd674d75d9aa5c038b58a3a0cdb522cf258d5","tags":["x_refsource_MISC","fix"]},{"url":"https://github.com/jdx/mise/commit/f1c28906f17af74430ff96f4438733c4a842c88d","tags":["x_refsource_MISC","fix"]},{"url":"https://github.com/jdx/mise/releases/tag/v2026.7.1","tags":["x_refsource_MISC","web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/71xxx/CVE-2026-71477.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-71477","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-71477","title":"mise: Incorrect file ownership, when installed by the root user using `install.sh`","description":"mise manages dev tools like node, python, cmake, and terraform. Prior to 2026.7.1, release tar archives record mise/bin/mise with user and group ID 1001 and packaging/standalone/install.envsubst extracts and moves it without normalizing ownership, allowing a local user with those IDs to replace a root-installed executable, especially when MISE_INSTALL_PATH targets a shared location such as /usr/local/bin. This issue is fixed in version 2026.7.1.","status":"published","published":"2026-08-18T15:22:21.498Z","modified":"2026-08-18T15:32:36.211Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-278"],"updated_at":"2026-11-02T14:19:49.199185Z"}],"euvd":[{"id":"EUVD-2026-60974","description":"mise manages dev tools like node, python, cmake, and terraform. Prior to 2026.7.1, release tar archives record mise/bin/mise with user and group ID 1001 and packaging/standalone/install.envsubst extracts and moves it without normalizing ownership, allowing a local user with those IDs to replace a root-installed executable, especially when MISE_INSTALL_PATH targets a shared location such as /usr/local/bin. This issue is fixed in version 2026.7.1.","status":"published","published":"2026-08-18T15:22:21Z","modified":"2026-08-18T15:32:36Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"medium"}],"updated_at":"2026-11-02T18:01:46.405062Z"}],"nvd":[{"id":"CVE-2026-71477","description":"mise manages dev tools like node, python, cmake, and terraform. Prior to 2026.7.1, release tar archives record mise/bin/mise with user and group ID 1001 and packaging/standalone/install.envsubst extracts and moves it without normalizing ownership, allowing a local user with those IDs to replace a root-installed executable, especially when MISE_INSTALL_PATH targets a shared location such as /usr/local/bin. This issue is fixed in version 2026.7.1.","status":"published","published":"2026-08-18T16:18:16.29Z","modified":"2026-10-22T22:10:00.25Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-278"],"updated_at":"2026-11-02T14:12:38.976695Z"}],"osv":[{"id":"CVE-2026-71477","title":"mise: Incorrect file ownership, when installed by the root user using `install.sh`","description":"mise manages dev tools like node, python, cmake, and terraform. Prior to 2026.7.1, release tar archives record mise/bin/mise with user and group ID 1001 and packaging/standalone/install.envsubst extracts and moves it without normalizing ownership, allowing a local user with those IDs to replace a root-installed executable, especially when MISE_INSTALL_PATH targets a shared location such as /usr/local/bin. This issue is fixed in version 2026.7.1.","status":"published","published":"2026-08-18T15:22:21.498Z","modified":"2026-10-28T02:31:08.908550146Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"medium"}],"cwes":["CWE-278"],"updated_at":"2026-11-02T15:45:15.164658Z"}]}}