CVE Explorer
CVE-2026-49486
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 e
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"collectionURL":"https://pypi.python.org","defaultStatus":"unaffected","packageName":"apache-airflow-providers-ftp","product":"Apache Airflow FTP provider","vendor":"Apache Software Foundation","versions":[{"lessThan":"3.15.1","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:3232335f3d4c6b9fd575a4e91c93c348fea09f497eedf8c79d22242653ce91ef · sha256:10e37547f53beb61… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:3232335f3d4c6b9fd575a4e91c93c348fea09f497eedf8c79d22242653ce91ef · sha256:10e37547f53beb61… · /containers/adp/0/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-319","description":"CWE-319: Cleartext Transmission of Sensitive Information","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:3232335f3d4c6b9fd575a4e91c93c348fea09f497eedf8c79d22242653ce91ef · sha256:10e37547f53beb61… · /containers/cna/problemTypes/0/descriptions/0
Source references
3 source assertions{"url":"http://www.openwall.com/lists/oss-security/2026/06/26/1"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:3232335f3d4c6b9fd575a4e91c93c348fea09f497eedf8c79d22242653ce91ef · sha256:10e37547f53beb61… · /containers/adp/1/references/0
{"tags":["patch"],"url":"https://github.com/apache/airflow/pull/67946"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:3232335f3d4c6b9fd575a4e91c93c348fea09f497eedf8c79d22242653ce91ef · sha256:10e37547f53beb61… · /containers/cna/references/0
{"tags":["vendor-advisory"],"url":"https://lists.apache.org/thread/gwnsxlt9hfj5pc543wxtogbnjdn04xj1"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:3232335f3d4c6b9fd575a4e91c93c348fea09f497eedf8c79d22242653ce91ef · sha256:10e37547f53beb61… · /containers/cna/references/1
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.