{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-76185", "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "state": "PUBLISHED", "assignerShortName": "apache", "dateReserved": "2026-08-19T10:41:07.241Z", "datePublished": "2026-11-09T09:53:57.995Z", "dateUpdated": "2026-11-09T10:13:03.458Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache", "dateUpdated": "2026-11-09T09:53:57.995Z"}, "title": "Apache Airflow Task SDK: Task SDK SecretCache: non-injective team cache key enables cross-team secret disclosure in multi-team mode", "problemTypes": [{"descriptions": [{"description": "CWE-668: Exposure of Resource to Wrong Sphere", "lang": "en", "cweId": "CWE-668", "type": "CWE"}]}], "source": {"discovery": "EXTERNAL"}, "affected": [{"vendor": "Apache Software Foundation", "product": "Apache Airflow Task SDK", "packageURL": "pkg:pypi/apache-airflow-task-sdk", "versions": [{"status": "affected", "version": "1.2.0", "lessThan": "1.4.0", "versionType": "semver"}], "defaultStatus": "unaffected", "collectionURL": "https://pypi.python.org", "packageName": "apache-airflow-task-sdk"}], "descriptions": [{"value": "Apache Airflow's Task SDK secret cache built its keys from the team name and secret id with unescaped `_` delimiters, so different (team, secret id) pairs could collide. In multi-team deployments a Dag author could read another team's Variable or Connection value by crafting a colliding secret id. Only deployments with both `core.multi_team = True` and `secrets.use_cache = True` are affected.\n\nUsers are advised to upgrade to apache-airflow 3.4.0 or later. Deployments that cannot upgrade can set `secrets.use_cache = False`.", "lang": "en", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Apache Airflow's Task SDK secret cache built its keys from the team name and secret id with unescaped `_` delimiters, so different (team, secret id) pairs could collide. In multi-team deployments a Dag author could read another team's Variable or Connection value by crafting a colliding secret id. Only deployments with both `core.multi_team = True` and `secrets.use_cache = True` are affected.<br><br>Users are advised to upgrade to apache-airflow 3.4.0 or later. Deployments that cannot upgrade can set `secrets.use_cache = False`."}]}], "references": [{"url": "https://github.com/apache/airflow/pull/72201", "tags": ["patch"]}, {"url": "https://lists.apache.org/thread.html/6rqgrbqyvry6gn7g3rtrfk35gbrq6d50", "tags": ["vendor-advisory"]}], "metrics": [{"other": {"type": "Textual description of severity", "content": {"text": "important"}}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "credits": [{"lang": "en", "value": "Nurmuhammad Davronbekov", "type": "finder"}, {"lang": "en", "value": "Jarek Potiuk", "type": "remediation developer"}], "x_generator": {"engine": "airflow-s/generate_cve_json.py"}}, "adp": [{"title": "CVE Program Container", "references": [{"url": "http://www.openwall.com/lists/oss-security/2026/11/09/6"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2026-11-09T10:13:03.458Z"}}]}}

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{"affected": [{"affectedData": [{"collectionURL": "https://pypi.python.org", "defaultStatus": "unaffected", "packageName": "apache-airflow-task-sdk", "packageURL": "pkg:pypi/apache-airflow-task-sdk", "product": "Apache Airflow Task SDK", "vendor": "Apache Software Foundation", "versions": [{"lessThan": "1.4.0", "status": "affected", "version": "1.2.0", "versionType": "semver"}]}], "source": "security@apache.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Apache Airflow's Task SDK secret cache built its keys from the team name and secret id with unescaped `_` delimiters, so different (team, secret id) pairs could collide. In multi-team deployments a Dag author could read another team's Variable or Connection value by crafting a colliding secret id. Only deployments with both `core.multi_team = True` and `secrets.use_cache = True` are affected.\n\nUsers are advised to upgrade to apache-airflow 3.4.0 or later. Deployments that cannot upgrade can set `secrets.use_cache = False`."}], "id": "CVE-2026-76185", "lastModified": "2026-11-09T10:17:11.297", "metrics": {}, "published": "2026-11-09T10:17:11.297", "references": [{"source": "security@apache.org", "url": "https://github.com/apache/airflow/pull/72201"}, {"source": "security@apache.org", "url": "https://lists.apache.org/thread.html/6rqgrbqyvry6gn7g3rtrfk35gbrq6d50"}], "sourceIdentifier": "security@apache.org", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-668"}], "source": "security@apache.org", "type": "Primary"}]}

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