# Apache Airflow vulnerabilities

Source: https://junglewise.ai/threats/technologies/airflow  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 12 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/airflow.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 95 vulnerabilities in Apache Airflow: 18 in the last 7 days and 24 in the last 90 days, 7 of them critical and 2 exploited in the wild. The most recent, CVE-2026-96285, was published on 9 November 2026. Nothing in the last four weeks, down from 6 vulnerabilities in the four before. 0 critical against 2.

## Counts

- Last 7 days: 18
- Last 30 days: 18
- Last 90 days: 24
- All time: 95 (7 critical, 2 exploited in the wild)

## About Apache Airflow

Apache Airflow is a workflow orchestration platform for authoring, scheduling, and monitoring data pipelines.

## Latest Apache Airflow vulnerabilities

- [CVE-2026-96285: Apache Airflow incomplete deserialization check bypass in scheduler](https://junglewise.ai/threats/cve-2026-96285-apache-airflow-3-3-1-shipped-a-fix-for-that-checks-the-scheduler) (info, published 9 Nov 2026)
- [CVE-2026-86829: Apache Airflow scheduler XCom deserialization privilege escalation](https://junglewise.ai/threats/cve-2026-86829-apache-airflow-s-scheduler-fully-deserializes-xcom-values-written) (info, published 9 Nov 2026)
- [CVE-2026-86468: Apache Airflow CLI audit log secrets exposure](https://junglewise.ai/threats/cve-2026-86468-apache-airflow-s-cli-records-its-arguments-in-the-audit-log-but) (info, published 9 Nov 2026)
- [CVE-2026-82337: Apache Airflow unsafe deserialization in deadline alert fields](https://junglewise.ai/threats/cve-2026-82337-apache-airflow-rebuilt-deadline-alert-fields-through-generic) (info, published 9 Nov 2026)
- [CVE-2026-76185: Apache Airflow Task SDK secret cache key collision in multi-team deployments](https://junglewise.ai/threats/cve-2026-76185-apache-airflow-s-task-sdk-secret-cache-built-its-keys-from-the) (info, published 9 Nov 2026)
- [CVE-2026-68982: Apache Airflow CeleryExecutor callback code execution](https://junglewise.ai/threats/cve-2026-68982-apache-airflow-s-celeryexecutor-ran-callback-workloads) (info, published 9 Nov 2026)
- [CVE-2026-50204: Apache Airflow secrets exposure in audit log](https://junglewise.ai/threats/cve-2026-50204-apache-airflow-s-audit-log-stored-connection-and-variable-secret) (info, published 9 Nov 2026)
- [CVE-2026-40913: Apache Airflow Import Errors API information disclosure](https://junglewise.ai/threats/cve-2026-40913-apache-airflow-s-public-import-errors-api-returns-the-raw-parse) (info, published 9 Nov 2026)
- [CVE-2026-113508: Apache Airflow logout token revocation failure](https://junglewise.ai/threats/cve-2026-113508-apache-airflow-s-logout-endpoint-attempted-to-revoke-the) (info, published 9 Nov 2026)
- [CVE-2026-113504: Apache Airflow secrets masker insufficient nesting depth](https://junglewise.ai/threats/cve-2026-113504-apache-airflow-s-secrets-masker-stopped-descending-into-nested) (info, published 9 Nov 2026)
- [CVE-2026-111455: Apache Airflow connection test privilege escalation](https://junglewise.ai/threats/cve-2026-111455-apache-airflow-s-asynchronous-connection-test-checked) (info, published 9 Nov 2026)
- [CVE-2026-111454: Apache Airflow asset API information disclosure](https://junglewise.ai/threats/cve-2026-111454-apache-airflow-s-asset-api-endpoints-returned-the-ids-of-dags) (info, published 9 Nov 2026)
- [CVE-2026-111453: Apache Airflow queued events deletion privilege escalation](https://junglewise.ai/threats/cve-2026-111453-apache-airflow-s-api-endpoint-for-deleting-an-asset-s-queued) (info, published 9 Nov 2026)
- [CVE-2026-111452: Apache Airflow secrets masker bypass for camelCase keys](https://junglewise.ai/threats/cve-2026-111452-apache-airflow-s-secrets-masker-matched-sensitive-key-names-only) (info, published 9 Nov 2026)
- [CVE-2026-111421: Apache Airflow Task Execution API XCom deserialization in dependency evaluation](https://junglewise.ai/threats/cve-2026-111421-apache-airflow-s-task-execution-api-stored-xcom-values-written) (info, published 9 Nov 2026)
- [CVE-2026-111395: Apache Airflow reserved serialization key injection in DAG run conf](https://junglewise.ai/threats/cve-2026-111395-apache-airflow-did-not-reject-reserved-serialization-keys-inside) (info, published 9 Nov 2026)
- [CVE-2026-107474: Apache Airflow connections API sensitive extra masking bypass](https://junglewise.ai/threats/cve-2026-107474-the-apache-airflow-connections-api-did-not-mask-the-apprise) (info, published 9 Nov 2026)
- [CVE-2026-101031: Apache Airflow command injection in example_dag_decorator](https://junglewise.ai/threats/cve-2026-101031-the-example-dag-decorator-example-dag-shipped-with-apache) (info, published 9 Nov 2026)
- [CVE-2026-86473: Apache Airflow Core API logout incomplete token revocation](https://junglewise.ai/threats/cve-2026-86473-apache-airflow-the-core-api-logout-endpoint-revokes-only-a) (critical, CVSS 9.1, published 21 Sep 2026)
- [CVE-2026-82355: Apache Airflow authentication bypass via session cookie precedence](https://junglewise.ai/threats/cve-2026-82355-when-a-request-to-the-airflow-core-api-carries-both-a-session) (medium, CVSS 4.2, published 21 Sep 2026)
- [CVE-2026-75158: Apache Airflow information disclosure in /assets/events API](https://junglewise.ai/threats/cve-2026-75158-apache-airflow-s-assets-events-api-returned-asset-events-for) (medium, CVSS 4.3, published 21 Sep 2026)
- [CVE-2026-75157: Apache Airflow privilege escalation in asset queued-events DELETE](https://junglewise.ai/threats/cve-2026-75157-apache-airflow-privilege-escalation-in-asset-queued-events-delete) (high, CVSS 7.5, published 18 Sep 2026)
- [CVE-2026-82310: Apache Airflow FAB provider token revocation bypass for deactivated accounts](https://junglewise.ai/threats/cve-2026-82310-apache-airflow-fab-provider-token-revocation-bypass-for) (high, CVSS 7.2, published 16 Sep 2026)
- [CVE-2026-76186: Apache Airflow Keycloak provider session token binding bypass](https://junglewise.ai/threats/cve-2026-76186-apache-airflow-keycloak-provider-session-token-binding-bypass) (critical, CVSS 9.1, published 16 Sep 2026)
- [CVE-2026-68971: Apache Airflow authorization bypass in asset materialization and XCom endpoints](https://junglewise.ai/threats/cve-2026-68971-apache-airflow-authorization-bypass-in-asset-materialization-and) (medium, CVSS 6.5, published 12 Aug 2026)

## Most severe Apache Airflow vulnerabilities

- [CVE-2020-13927: Authentication bypass in Apache Airflow](https://junglewise.ai/threats/cve-2020-13927-apache-airflow-s-experimental-api-authentication-bypass) (critical, exploited in the wild, CVSS 3.1, published 10 Nov 2020)
- [CVE-2020-11978: Remote code execution (RCE) in Apache Airflow](https://junglewise.ai/threats/cve-2020-11978-apache-airflow-command-injection) (critical, exploited in the wild, CVSS 3.1, published 17 Jul 2020)
- [CVE-2026-33264: Apache Airflow RCE via Deserialization in BaseSerialization](https://junglewise.ai/threats/cve-2026-33264-apache-airflow-rce-via-deserialization-in-baseserialization) (critical, CVSS 9.8, published 7 Jul 2026)
- [CVE-2026-76186: Apache Airflow Keycloak provider session token binding bypass](https://junglewise.ai/threats/cve-2026-76186-apache-airflow-keycloak-provider-session-token-binding-bypass) (critical, CVSS 9.1, published 16 Sep 2026)
- [CVE-2025-57735: Apache Airflow insufficient session expiration in JWT logout](https://junglewise.ai/threats/cve-2025-57735-apache-airflow-insufficient-session-expiration-in-jwt-logout) (critical, CVSS 9.1, published 9 Apr 2026)
- [CVE-2026-42252: Apache Airflow command injection via unsafe documentation example](https://junglewise.ai/threats/cve-2026-42252-apache-airflow-command-injection-via-unsafe-documentation-example) (critical, CVSS 9.1, published 1 Jun 2026)
- [CVE-2026-86473: Apache Airflow Core API logout incomplete token revocation](https://junglewise.ai/threats/cve-2026-86473-apache-airflow-the-core-api-logout-endpoint-revokes-only-a) (critical, CVSS 9.1, published 21 Sep 2026)
- [CVE-2024-45498: Apache Airflow command execution in example DAGs](https://junglewise.ai/threats/cve-2024-45498-apache-airflow-command-execution-in-example-dags) (high, CVSS 8.8, published 7 Sep 2024)
- [CVE-2026-67587: Apache Airflow arbitrary module import via deserialized callback](https://junglewise.ai/threats/cve-2026-67587-apache-airflow-arbitrary-module-import-via-deserialized-callback) (high, CVSS 8.8, published 12 Aug 2026)
- [CVE-2026-33858: Apache Airflow insecure deserialization in XCom API](https://junglewise.ai/threats/cve-2026-33858-apache-airflow-insecure-deserialization-in-xcom-api) (high, CVSS 8.8, published 13 Apr 2026)

## Vulnerabilities per week

Nothing in the last four weeks, down from 6 vulnerabilities in the four before. 0 critical against 2.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 3 | 1 | 0 |
| 21 Sep 2026 | 3 | 1 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 18 | 0 | 0 |

## Other Apache technologies

- [Apache Camel](https://junglewise.ai/threats/technologies/camel): 87 vulnerabilities
- [Apache Tomcat](https://junglewise.ai/threats/technologies/tomcat): 87 vulnerabilities
- [Apache Thrift](https://junglewise.ai/threats/technologies/thrift): 77 vulnerabilities
- [Apache Ofbiz](https://junglewise.ai/threats/technologies/ofbiz): 67 vulnerabilities
- [Apache HTTP Server](https://junglewise.ai/threats/technologies/http-server): 62 vulnerabilities
- [Apache Traffic Server](https://junglewise.ai/threats/technologies/traffic-server): 55 vulnerabilities
- [Apache Brpc](https://junglewise.ai/threats/technologies/brpc): 36 vulnerabilities
- [Apache Roller](https://junglewise.ai/threats/technologies/roller): 30 vulnerabilities
- [Apache CloudStack](https://junglewise.ai/threats/technologies/cloudstack): 28 vulnerabilities
- [Apache ActiveMQ](https://junglewise.ai/threats/technologies/activemq): 27 vulnerabilities
- [Apache Apisix](https://junglewise.ai/threats/technologies/apisix): 27 vulnerabilities
- [Apache Wicket](https://junglewise.ai/threats/technologies/apache-wicket): 23 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Apache Airflow vulnerabilities", https://junglewise.ai/threats/technologies/airflow, 12 November 2026.