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.
{
"cna_assigner": "GitHub_M",
"cwe_ids": [
"CWE-278"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/71xxx/CVE-2026-71477.json"
}{
"extracted_events": [
{
"range": [
{
"introduced": "0"
},
{
"fixed": "2026.7.1"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StringRangeExpression"
},
{
"range": [
{
"fixed": "b65dd674d75d9aa5c038b58a3a0cdb522cf258d5"
}
],
"source": "REFERENCES_COMMIT"
},
{
"range": [
{
"fixed": "f1c28906f17af74430ff96f4438733c4a842c88d"
}
],
"source": "REFERENCES_COMMIT"
},
{
"original_tag": "v2026.7.1",
"range": [
{
"fixed": "4b602740234abf18ae57f5c783d307456e873574"
}
],
"source": "REFERENCES_TAG"
}
]
}