CVE-2026-59245Disclosure(apache / apache-airflow-providers-fab)

LOWCVSS 8.1 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

In the Apache Airflow FAB auth manager, a DAG whose `dag_id` is `DAGs` collided with the global all-DAGs permission resource name produced by `resource_name()`, so a user granted per-DAG `access_control` on that one DAG was silently granted the global all-DAGs permission (privilege escalation). The escalation triggers when a DAG named `DAGs` exists and a lower-privileged user is given per-DAG access to it, granting that user read/edit access to every DAG. Users are advised to upgrade to `apache-airflow-providers-fab` 3.7.2 or later, which disambiguates the resource-name collision.

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0.0/ 10 priority

Sources & remediation

Patch / fix

https://github.com/apache/airflow/pull/69106

Vendor / third-party advisories

Weakness type (CWE)

CWE-269

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

apache-airflow-providers-fab

Threat summary

3 mentions across 2 observed days
Momentum state: stable

What's happening

Technical details provided in 3 signals
Disclosure: 3 classified signals
Peaked 1d ago at 2 mentions (2026-07-13); latest day: 1
3 total mentions across 2 days

Affected systems

Vendors

apache

Products

apache-airflow-providers-fab

Deep dive

Activity timeline3 mentions / 2d

Signal classification1 categories

Disclosure

3100.0%

Referenced assets5 URLs

By indicator

Classification over time

Date	Total	Labels

2026-07-13	2	Disclosure2
2026-07-14	1	Disclosure1

Full discourse3 posts

Open Source Security mailing list@oss_security91d
Disclosure
CVE-2026-58065: Apache Airflow Git provider: Git provider hook defaults to StrictHostKeyChecking=no https://www.openwall.com/lists/oss-security/2026/07/13/3 CVE-2026-59245: Apache Airflow FAB provider: FAB auth manager: a DAG named "DAGs" hijacks the global all-DAGs permission https://www.openwall.com/lists/oss-security/2026/07/13/4
Post summary
Two new Apache Airflow vulnerabilities were disclosed, detailing default insecure configuration and a permission‑hijacking flaw, with no evidence of PoC, exploitation, or patches.
00020570
4.7K followersView on X
Vulmon Vulnerability Feed@VulmonFeeds91d
Disclosure
CVE-2026-59245 Privilege Escalation in Apache Airflow FAB Auth Manager via DAG ID Collision https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-59245
Post summary
The text announces CVE-2026-59245, a privilege‑escalation flaw in Apache Airflow caused by DAG ID collision, but offers no PoC, patch, or evidence of active exploitation.
00000143
4.1K followersView on X
Infoflowcloud@infoflowcloud91d
Disclosure
🚨*CVE* CVE-2026-59245 In the Apache Airflow FAB auth manager, a DAG whose `dag_id` is `DAGs` collided with the global all-DAGs permission resource name produced by `resource_name()`, so a … https://www.cve.org/CVERecord?id=CVE-2026-59245 ----- Traducción: CVE-2026-59245 En … http://infoflow.cloud`
Post summary
The post announces CVE‑2026‑59245, giving a brief technical explanation of a resource name collision in Apache Airflow, but lacks details on exploits, patches, or active attacks.
0000035
92 followersView on X

CPE platform detail1 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

1 of 1 entries

Part	Vendor	Product	Version	Target SW	Target HW
App	apache	apache-airflow-providers-fab	-	-	-

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