{"answers":{"affected":"4 open source packages ship an affected version, including apache-airflow and airflow. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-26929 in the wild and no public exploit code.","fix":"Upgrade apache-airflow to 3.1.8 or later.","what":"CVE-2026-26929 is a medium-severity missing authorization vulnerability in Apache Airflow, published on 17 Mar 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-26929 and fix it if it is affected.\n\nWhat it is: CVE-2026-26929 is a medium-severity missing authorization vulnerability in Apache Airflow, published on 17 Mar 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-26929 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- apache-airflow (PyPI): affected from 3.0.0; fixed in 3.1.8\n- apache-airflow (PyPI): affected from 3.0.0; fixed in 3.1.8\n- apache-airflow (PyPI): affected from 3.0.0; fixed in 3.1.8\n- airflow (Bitnami): affected from 3.0.0; fixed in 3.1.8\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-26929/ (Markdown: https://insights.sbomify.com/CVE-2026-26929/index.md)","id":"CVE-2026-26929","markdown":"https://insights.sbomify.com/CVE-2026-26929/index.md","name":"CVE-2026-26929","record":{"aliases":["BIT-airflow-2026-26929","ECHO-5261-4f07-492a","GHSA-4m3h-wp5w-5hqh","MINI-vx26-p683-cjgp","PYSEC-2026-14"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Apache Airflow","requires_auth":"low_privilege","summary":"Attackers can bypass per-DAG RBAC to view unauthorized DAG version metadata via the FastAPI listing endpoint.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"airflow","vendor":"apache"}],"cvss":{"score":6.5,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-732","name":"Incorrect Permission Assignment for Critical Resource"}],"description":"Apache Airflow versions 3.0.0 through 3.1.7 FastAPI DagVersion listing API does not apply per-DAG authorization filtering when the request is made with dag_id set to \"~\" (wildcard for all DAGs). As a result, version metadata of DAGs that the requester is not authorized to access is returned.\n\nUsers are recommended to upgrade to Apache Airflow 3.1.8 or later, which resolves this issue.","ecosystems":["Bitnami","PyPI"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Apache Airflow: Wildcard DagVersion Listing Bypasses Per‑DAG RBAC and Leaks Metadata","id":"CVE-2026-26929","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"apache:airflow","products":["apache:airflow"],"type":"missing_authorization","year":"2026"},"n_packages":4,"n_references":2,"next":{"headline":"Cross-site scripting in SmarterMail","id":"CVE-2026-26930"},"packages":[{"ecosystem":"Bitnami","fixed":["3.1.8"],"introduced":["3.0.0"],"last_affected":[],"package":"airflow","purl":"pkg:bitnami/airflow","source":"BIT-airflow-2026-26929"},{"ecosystem":"PyPI","fixed":["3.1.8"],"introduced":["3.0.0"],"last_affected":[],"package":"apache-airflow","purl":null,"source":"GHSA-4m3h-wp5w-5hqh"},{"ecosystem":"PyPI","fixed":["3.1.8"],"introduced":["3.0.0"],"last_affected":[],"package":"apache-airflow","purl":"pkg:pypi/apache-airflow","source":"GHSA-4m3h-wp5w-5hqh"},{"ecosystem":"PyPI","fixed":["3.1.8"],"introduced":["3.0.0"],"last_affected":[],"package":"apache-airflow","purl":"pkg:pypi/apache-airflow","source":"PYSEC-2026-14"}],"prev":{"headline":"Lack of Dynamic Library Validation in SzafirHost","id":"CVE-2026-26928"},"products":["Apache Airflow"],"published":"2026-03-17","related":[{"cvss_score":9.8,"headline":"Apache Airflow's Experimental API Authentication Bypass","id":"CVE-2020-13927","kev_date_added":"2022-01-18","published":"2020-11-10"},{"cvss_score":8.8,"headline":"Apache Airflow Command Injection","id":"CVE-2020-11978","kev_date_added":"2022-01-18","published":"2020-07-16"},{"cvss_score":9.8,"headline":"Apache Airflow: DAG author RCE on webserver via unrestricted import_string() in BaseSerialization.deserialize()","id":"CVE-2026-33264","kev_date_added":null,"published":"2026-07-07"},{"cvss_score":9.8,"headline":"Apache Airflow: Privilege escalation using airflow logs","id":"CVE-2023-25754","kev_date_added":null,"published":"2023-05-08"},{"cvss_score":9.8,"headline":"Apache Airflow, Apache Airflow MySQL Provider: Arbitrary file read via MySQL provider in Apache Airflow","id":"CVE-2023-22884","kev_date_added":null,"published":"2023-01-21"},{"cvss_score":9.8,"headline":"Apache Airflow Pinot provider allowed Command Injection","id":"CVE-2022-38649","kev_date_added":null,"published":"2022-11-22"},{"cvss_score":9.8,"headline":"Apache Airlfow Pig Provider RCE","id":"CVE-2022-40189","kev_date_added":null,"published":"2022-11-22"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-03-17","vendors":["Apache Software Foundation"]},"summary":"Attackers can bypass per-DAG RBAC to view unauthorized DAG version metadata via the FastAPI listing endpoint.","url":"https://insights.sbomify.com/CVE-2026-26929/"}