{"schema":"threatline.record/2","record":{"id":"CVE-2026-111422","aliases":[],"summary":"Apache Airflow SSH provider: SSHRemoteJobOperator: `environment` values are executed as shell on the remote host","details":"In apache-airflow-providers-ssh before 7.0.1, SSHRemoteJobOperator quoted the values of its templated `environment` parameter only once, although they are placed inside an already-quoted wrapper script, so shell syntax such as `$(...)` in a value was executed on the remote SSH host. In a Dag that passes trigger-time input such as `params` or `dag_run.conf` into `environment`, a user who can trigger that Dag but cannot author Dags could run arbitrary commands on the remote host as the SSH connection's user. Users are advised to upgrade apache-airflow-providers-ssh to 7.0.1 or later.","categories":["Unclassified"],"product":"Apache Airflow SSH provider","vendor":"Apache Software Foundation","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-111422","source_modified_at":"2026-10-26T23:29:30.363Z","fetched_at":"2026-10-26T23:45:56.352924Z","product":"Apache Airflow SSH provider","vendor":"Apache Software Foundation","versions":[{"lessThan":"7.0.1","status":"affected","version":"4.3.0","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-111422","source_modified_at":"2026-10-26T23:29:30.363Z","fetched_at":"2026-10-26T23:45:56.352924Z","package":{"name":"Apache Airflow SSH provider","ecosystem":null},"version":"7.0.1","basis":"first unaffected version stated in the CVE record"}],"cvss":null,"severity":null,"kev":{"listed":false},"epss":{"probability":null,"percentile":null,"score_date":null},"published_at":"2026-10-26T23:29:30.363Z","modified_at":"2026-10-26T23:29:30.363Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-111422","fetched_at":"2026-10-26T23:45:56.352924Z","source_modified_at":"2026-10-26T23:29:30.363Z"}],"sources":["CVE List"],"references":[{"source":"CVE List","url":"https://github.com/apache/airflow/pull/74810","tags":["patch"]},{"source":"CVE List","url":"https://lists.apache.org/thread/k159xrq1tbgmkvl24j63g12qh0mczk79","tags":["vendor-advisory"]},{"source":"CVE List","url":"https://airflow.apache.org/docs/apache-airflow-providers-ssh/7.0.1/changelog.html","tags":["release-notes"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-26T23:29:30.363Z","content_hash":"296f779dedff07ae0afae05a9f11e853f19f11d0abbf6d6160f9282d37e7c66a"}}