CVE Explorer

CVE-2026-42360

A bug in Apache Airflow's rendered-template field handling caused nested sensitive-key masking (e.g. nested `password` / `token` / `secret` / `api_key` keys inside a JSON template structure) to be bypassed when the rendered field exceeded `[core] max_templated_field_length`: Airflow stringified the structure before redaction, losing the nested key context, and persisted the plaintext value into `rendered_fields`. An authenticated UI/API user with permission to read rendered template fields could

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:f4c4e6b768a8e1fb342f88ff0819ad09587c823d3b5f5a6f9e7790e39ecb01b7

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"collectionURL":"https://pypi.python.org","defaultStatus":"unaffected","packageName":"apache-airflow","product":"Apache Airflow","vendor":"Apache Software Foundation","versions":[{"lessThan":"3.2.2","status":"affected","version":"0","versionType":"semver"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:377d75fef660894a624cd49c80ce3c165ddb30563077d4313b82a809131478e1 · sha256:8500a5841308e36f… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:377d75fef660894a624cd49c80ce3c165ddb30563077d4313b82a809131478e1 · sha256:8500a5841308e36f… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-200","description":"CWE-200: Exposure of Sensitive Information to an Unauthorized Actor","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:377d75fef660894a624cd49c80ce3c165ddb30563077d4313b82a809131478e1 · sha256:8500a5841308e36f… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions

{"tags":["patch"],"url":"https://github.com/apache/airflow/pull/65906"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:377d75fef660894a624cd49c80ce3c165ddb30563077d4313b82a809131478e1 · sha256:8500a5841308e36f… · /containers/cna/references/0

{"tags":["vendor-advisory"],"url":"https://lists.apache.org/thread/obj79bpxnl7r5olz1gsn0g94y88glnl4"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:377d75fef660894a624cd49c80ce3c165ddb30563077d4313b82a809131478e1 · sha256:8500a5841308e36f… · /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.

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