{"answers":{"affected":"3 open source packages ship an affected version, including apache-airflow-providers-ftp. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-49486 in the wild and no public exploit code.","fix":"Upgrade apache-airflow-providers-ftp to 3.15.1 or later.","what":"CVE-2026-49486 is a high-severity vulnerability in Apache Airflow FTP provider, published on 26 Jun 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-2026-49486 and fix it if it is affected.\n\nWhat it is: CVE-2026-49486 is a high-severity vulnerability in Apache Airflow FTP provider, published on 26 Jun 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-2026-49486 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- apache-airflow-providers-ftp (PyPI): affected all versions; fixed in 3.15.1\n- apache-airflow-providers-ftp (PyPI): affected all versions; fixed in 3.15.1\n- apache-airflow-providers-ftp (PyPI): affected all versions; fixed in 3.15.1\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-2026-49486/ (Markdown: https://insights.sbomify.com/CVE-2026-49486/index.md)","id":"CVE-2026-49486","markdown":"https://insights.sbomify.com/CVE-2026-49486/index.md","name":"CVE-2026-49486","record":{"aliases":["CLEANSTART-2026-HE71262","ECHO-48d4-6d76-5430","GHSA-fgch-86x8-fv43","MINI-744g-rj96-4475","MINI-fgvj-f7rp-x5fm","PYSEC-2026-238"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Apache Airflow FTP provider","requires_auth":"none","summary":"Attackers can intercept cleartext FTPS data channels to read file contents and credentials due to missing PROT_P command in Apache Airflow FTP provider.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"apache-airflow-providers-ftp","vendor":"apache"}],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-319","name":"Cleartext Transmission of Sensitive Information"}],"description":"The Apache Airflow FTP provider's `FTPSHook.get_conn()` created an `ftplib.FTP_TLS` connection but never called `prot_p()`, so although the control channel was TLS-protected the data channel was transmitted in cleartext. Any deployment using `FTPSHook` or `FTPSFileTransmitOperator` to move files over FTPS exposed file contents and credentials-in-transit to a network attacker able to observe the data connection. Upgrade apache-airflow-providers-ftp to `3.15.1` or later, which issues `PROT P` to encrypt the data channel.","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 FTP provider: FTP Provider does not protect FTPS data channel (missing PROT_P)","id":"CVE-2026-49486","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":3,"n_references":2,"next":{"headline":"Apache Airflow: Task-instance API exposes secrets in deferred trigger kwargs","id":"CVE-2026-49487"},"packages":[{"ecosystem":"PyPI","fixed":["3.15.1"],"introduced":["0"],"last_affected":[],"package":"apache-airflow-providers-ftp","purl":null,"source":"GHSA-fgch-86x8-fv43"},{"ecosystem":"PyPI","fixed":["3.15.1"],"introduced":["0"],"last_affected":[],"package":"apache-airflow-providers-ftp","purl":"pkg:pypi/apache-airflow-providers-ftp","source":"GHSA-fgch-86x8-fv43"},{"ecosystem":"PyPI","fixed":["3.15.1"],"introduced":["0"],"last_affected":[],"package":"apache-airflow-providers-ftp","purl":"pkg:pypi/apache-airflow-providers-ftp","source":"PYSEC-2026-238"}],"prev":{"headline":"HAPI FHIR: ReDoS via FHIRPath matches()/replaceMatches() in FHIR Validator HTTP Endpoint","id":"CVE-2026-49485"},"products":["Apache Airflow FTP provider"],"published":"2026-06-26","related":[{"cvss_score":2.7,"headline":"Apache Airflow FTP Provider: FTP_TLS instance with unverified SSL context","id":"CVE-2024-29733","kev_date_added":null,"published":"2024-04-21"}],"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":"2026-09-16","vendors":["Apache Software Foundation"]},"summary":"Attackers can intercept cleartext FTPS data channels to read file contents and credentials due to missing PROT_P command in Apache Airflow FTP provider.","url":"https://insights.sbomify.com/CVE-2026-49486/"}