{"items":[{"id":"NVI-00009201","kind":"vulnerability","title":"MLflow CrewAI autologging records LLM provider API keys in logged trace spans","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-j7qq-vr8c-xvw3","CVE-2026-116691"],"plain_summary":"GitHub lists this reviewed advisory for mlflow. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-cc7458089d6c911e3458b8853c722c08"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-10-27T21:26:40.000Z","value":"6.5 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-f06e020678d1cbf5d13a109b1d961f23"},{"kind":"CVSS","as_of":"2026-10-28T15:21:31.673Z","value":"6.5 MEDIUM (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-086f17798abb1558a017183260bde9df"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.207%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.10859. Missing scores are unknown.","source_id":"sr-cc7458089d6c911e3458b8853c722c08"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-f06e020678d1cbf5d13a109b1d961f23","url":"https://github.com/advisories/GHSA-j7qq-vr8c-xvw3","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-j7qq-vr8c-xvw3","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T21:56:36.327Z"},{"id":"sr-086f17798abb1558a017183260bde9df","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-116691","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-116691","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-03T09:59:08.616Z"},{"id":"sr-cc7458089d6c911e3458b8853c722c08","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2026-116691","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.374Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-f06e020678d1cbf5d13a109b1d961f23"],"technology":"mlflow","known_exclusions":[],"conditions_summary":"### Summary\n\n`mlflow.crewai.autolog()` leaks CrewAI LLM provider API keys into MLflow trace telemetry.\n\nWhen a CrewAI `Agent` is instrumented with MLflow autologging, MLflow serializes the agent's `__dict__` and converts its fields to strings. The `llm` field contains the CrewAI LLM object, whose string representation includes its `api_key` in plaintext.\n\nAs a result, an application that calls `mlflow.crewai.autolog()` can unintentionally send its LLM provider API key to the MLflow trace backend or configured OTLP destination.\n\nThe application does not need to explicitly log the credential or place it in a span attribute. The credential is extracted automatically by MLflow's instrumentation.\n\nThis was verified on **MLflow 3.16.0** with **CrewAI 1.15.18** using MLflow's own OTLP exporter. The fake credential appeared in **5 attribute locations across 2 spans**.\n\n### Details\n\nThe primary issue is in:\n\n`mlflow/crewai/autolog.py::_get_agent_attributes()`\n\nThe function walks the CrewAI `Agent.__dict__` and converts agent fields to strings. `tools` and `embedder` receive special handling, but credential-bearing objects such as the following are not sanitized:\n\n* `llm`\n* `function_calling","public_affected_ranges":[">= 2.19.0, < 3.17.0"]}],"null_published_at":"2026-11-06T21:03:48.037Z","source_updated_at":"2026-10-27T21:26:40.000Z","source_disclosed_at":"2026-10-27T21:26:39.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T21:56:36.327Z"},{"id":"NVI-00009201","kind":"vulnerability","title":"MLflow CrewAI autologging records LLM provider API keys in logged trace spans","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-j7qq-vr8c-xvw3","CVE-2026-116691"],"plain_summary":"GitHub lists this reviewed advisory for mlflow. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-086f17798abb1558a017183260bde9df"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-10-27T21:26:40.000Z","value":"6.5 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-f06e020678d1cbf5d13a109b1d961f23"},{"kind":"CVSS","as_of":"2026-10-28T15:21:31.673Z","value":"6.5 MEDIUM (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-086f17798abb1558a017183260bde9df"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-f06e020678d1cbf5d13a109b1d961f23","url":"https://github.com/advisories/GHSA-j7qq-vr8c-xvw3","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-j7qq-vr8c-xvw3","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T21:56:36.327Z"},{"id":"sr-086f17798abb1558a017183260bde9df","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-116691","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-116691","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-03T09:59:08.616Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-f06e020678d1cbf5d13a109b1d961f23"],"technology":"mlflow","known_exclusions":[],"conditions_summary":"### Summary\n\n`mlflow.crewai.autolog()` leaks CrewAI LLM provider API keys into MLflow trace telemetry.\n\nWhen a CrewAI `Agent` is instrumented with MLflow autologging, MLflow serializes the agent's `__dict__` and converts its fields to strings. The `llm` field contains the CrewAI LLM object, whose string representation includes its `api_key` in plaintext.\n\nAs a result, an application that calls `mlflow.crewai.autolog()` can unintentionally send its LLM provider API key to the MLflow trace backend or configured OTLP destination.\n\nThe application does not need to explicitly log the credential or place it in a span attribute. The credential is extracted automatically by MLflow's instrumentation.\n\nThis was verified on **MLflow 3.16.0** with **CrewAI 1.15.18** using MLflow's own OTLP exporter. The fake credential appeared in **5 attribute locations across 2 spans**.\n\n### Details\n\nThe primary issue is in:\n\n`mlflow/crewai/autolog.py::_get_agent_attributes()`\n\nThe function walks the CrewAI `Agent.__dict__` and converts agent fields to strings. `tools` and `embedder` receive special handling, but credential-bearing objects such as the following are not sanitized:\n\n* `llm`\n* `function_calling","public_affected_ranges":[">= 2.19.0, < 3.17.0"]}],"null_published_at":"2026-11-03T10:03:31.368Z","source_updated_at":"2026-10-27T21:26:40.000Z","source_disclosed_at":"2026-10-27T21:26:39.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:56:36.327Z"},{"id":"NVI-00009201","kind":"vulnerability","title":"MLflow CrewAI autologging records LLM provider API keys in logged trace spans","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-j7qq-vr8c-xvw3","CVE-2026-116691"],"plain_summary":"GitHub lists this reviewed advisory for mlflow. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-f06e020678d1cbf5d13a109b1d961f23"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-10-27T21:26:40.000Z","value":"6.5 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-f06e020678d1cbf5d13a109b1d961f23"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-f06e020678d1cbf5d13a109b1d961f23","url":"https://github.com/advisories/GHSA-j7qq-vr8c-xvw3","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-j7qq-vr8c-xvw3","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T21:56:36.327Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-f06e020678d1cbf5d13a109b1d961f23"],"technology":"mlflow","known_exclusions":[],"conditions_summary":"### Summary\n\n`mlflow.crewai.autolog()` leaks CrewAI LLM provider API keys into MLflow trace telemetry.\n\nWhen a CrewAI `Agent` is instrumented with MLflow autologging, MLflow serializes the agent's `__dict__` and converts its fields to strings. The `llm` field contains the CrewAI LLM object, whose string representation includes its `api_key` in plaintext.\n\nAs a result, an application that calls `mlflow.crewai.autolog()` can unintentionally send its LLM provider API key to the MLflow trace backend or configured OTLP destination.\n\nThe application does not need to explicitly log the credential or place it in a span attribute. The credential is extracted automatically by MLflow's instrumentation.\n\nThis was verified on **MLflow 3.16.0** with **CrewAI 1.15.18** using MLflow's own OTLP exporter. The fake credential appeared in **5 attribute locations across 2 spans**.\n\n### Details\n\nThe primary issue is in:\n\n`mlflow/crewai/autolog.py::_get_agent_attributes()`\n\nThe function walks the CrewAI `Agent.__dict__` and converts agent fields to strings. `tools` and `embedder` receive special handling, but credential-bearing objects such as the following are not sanitized:\n\n* `llm`\n* `function_calling","public_affected_ranges":[">= 2.19.0, < 3.17.0"]}],"null_published_at":"2026-10-31T22:13:31.289Z","source_updated_at":"2026-10-27T21:26:40.000Z","source_disclosed_at":"2026-10-27T21:26:39.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-10-31T21:56:36.327Z"}],"next_cursor":null,"snapshot_revision":"42594"}