{"answers":{"affected":"3 open source packages ship an affected version, including apache-airflow-providers-fab. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-46745 in the wild and no public exploit code.","fix":"Upgrade apache-airflow-providers-fab to 3.6.4 or later.","what":"CVE-2026-46745 is a medium-severity vulnerability in Apache Airflow FAB provider, published on 25 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-46745 and fix it if it is affected.\n\nWhat it is: CVE-2026-46745 is a medium-severity vulnerability in Apache Airflow FAB provider, published on 25 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-46745 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- apache-airflow-providers-fab (PyPI): affected all versions; fixed in 3.6.4\n- apache-airflow-providers-fab (PyPI): affected all versions; fixed in 3.6.4\n- apache-airflow-providers-fab (PyPI): affected all versions; fixed in 3.6.4\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-2026-46745/ (Markdown: https://insights.sbomify.com/CVE-2026-46745/index.md)","id":"CVE-2026-46745","markdown":"https://insights.sbomify.com/CVE-2026-46745/index.md","name":"CVE-2026-46745","record":{"aliases":["CLEANSTART-2026-GI56034","ECHO-2db4-4278-75a2","GHSA-g283-w6fp-c4fc","MINI-3jp3-pjr8-gr6f","MINI-8mw4-pq6g-h2mr","PYSEC-2026-2366"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":true,"product_category":"Apache Airflow FAB provider","requires_auth":"none","summary":"Unauthenticated attackers can inject LDAP filters to exfiltrate directory data or bypass authentication in Apache Airflow FAB provider.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"apache-airflow-providers-fab","vendor":"apache"}],"cvss":{"score":5.3,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-90","name":"Improper Neutralization of Special Elements used in an LDAP Query"}],"description":"Apache Airflow FAB Auth Manager contains an LDAP filter injection vulnerability (CWE-90) that allows unauthenticated attackers to exfiltrate directory data or bypass authentication. Upgrade to apache-airflow-providers-fab 3.6.4 or later. If immediate upgrade is not possible, disable LDAP authentication until the provider can be updated.","ecosystems":["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 FAB provider: LDAP Filter Injection in FAB Auth Manager _search_ldap reachable via /auth/token","id":"CVE-2026-46745","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"other","year":"2026"},"n_packages":3,"n_references":2,"next":{"headline":"Command injection in SINEC INS","id":"CVE-2026-46746"},"packages":[{"ecosystem":"PyPI","fixed":["3.6.4"],"introduced":["0"],"last_affected":[],"package":"apache-airflow-providers-fab","purl":null,"source":"GHSA-g283-w6fp-c4fc"},{"ecosystem":"PyPI","fixed":["3.6.4"],"introduced":["0"],"last_affected":[],"package":"apache-airflow-providers-fab","purl":"pkg:pypi/apache-airflow-providers-fab","source":"GHSA-g283-w6fp-c4fc"},{"ecosystem":"PyPI","fixed":["3.6.4"],"introduced":["0"],"last_affected":[],"package":"apache-airflow-providers-fab","purl":"pkg:pypi/apache-airflow-providers-fab","source":"PYSEC-2026-2366"}],"prev":{"headline":"Etsy::StatsD versions through 1.002002 for Perl allow metric injections","id":"CVE-2026-46741"},"products":["Apache Airflow FAB provider"],"published":"2026-05-25","related":[{"cvss_score":9.8,"headline":"Security feature bypass in Apache Airflow FAB provider","id":"CVE-2026-82311","kev_date_added":null,"published":"2026-09-16"},{"cvss_score":9.8,"headline":"Auth bypass in Apache Airflow FAB provider","id":"CVE-2026-59243","kev_date_added":null,"published":"2026-07-29"},{"cvss_score":9.8,"headline":"Apache Airflow Providers FAB: FAB provider 1.2.1 and 1.2.0 did not let user to logout for Airflow","id":"CVE-2024-42447","kev_date_added":null,"published":"2024-08-05"},{"cvss_score":9.1,"headline":"Apache Airflow FAB provider: FAB Admin password PATCH does not invalidate database-backed sessions","id":"CVE-2026-86462","kev_date_added":null,"published":"2026-09-16"},{"cvss_score":9.1,"headline":"Auth bypass in Apache Airflow FAB provider","id":"CVE-2026-75156","kev_date_added":null,"published":"2026-09-08"},{"cvss_score":8.1,"headline":"Apache Airflow FAB provider: FAB Authentik provider: id_token issuer/audience not validated","id":"CVE-2026-86466","kev_date_added":null,"published":"2026-09-16"},{"cvss_score":8.1,"headline":"Privilege escalation in Apache Airflow FAB provider","id":"CVE-2026-59245","kev_date_added":null,"published":"2026-07-13"}],"sources":[{"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-05-26","vendors":["Apache Software Foundation"]},"summary":"Unauthenticated attackers can inject LDAP filters to exfiltrate directory data or bypass authentication in Apache Airflow FAB provider.","url":"https://insights.sbomify.com/CVE-2026-46745/"}