{"api_version":"1","generated_at":"2026-06-26T20:55:14+00:00","cve":"CVE-2026-55448","urls":{"html":"https://cve.report/CVE-2026-55448","api":"https://cve.report/api/cve/CVE-2026-55448.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-55448","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-55448"},"summary":{"title":"mise: Local credential_command executes untrusted config","description":"mise manages dev tools like node, python, cmake, and terraform. From 2026.3.15 until 2026.6.4, mise loads github.credential_command from local project config before any trust decision, then executes that value with sh -c when resolving a GitHub token. An attacker who can place a .mise.toml in a repository can execute arbitrary shell commands when the victim runs a GitHub-related mise command and no higher-priority GitHub token environment variable is set. 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From 2026.3.15 until 2026.6.4, mise loads github.credential_command from local project config before any trust decision, then executes that value with sh -c when resolving a GitHub token. An attacker who can place a .mise.toml in a repository can execute arbitrary shell commands when the victim runs a GitHub-related mise command and no higher-priority GitHub token environment variable is set. This vulnerability is fixed in 2026.6.4.","Type":"Description","Title":"mise: Local credential_command executes untrusted config"}]}}}