CVE-2026-75157Network attack vectorHinoki check available

Scheduling suppression via read-gated queued-event deletion

Published Sep 18, 2026 · Updated Sep 18, 2026

Incorrect authorization in Apache Airflow before 3.3.2 allows remote authenticated users to suppress asset-triggered Dag scheduling. The three queued-events DELETE endpoints authorize the Dag axis with READ while deleting AssetDagRunQueue rows instead of requiring EDIT. Exploitation requires global Assets delete plus Dag read permission and removes pending events without granting Dag edit access.

CVSS severityUnavailable
Unscored
EPSS probability0.44%
Next 30 days · Oct 20, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Incorrect authorization in Apache Airflow before 3.3.2 allows remote authenticated users to suppress asset-triggered Dag scheduling. The three queued-events DELETE endpoints authorize the Dag axis with READ while deleting AssetDagRunQueue rows instead of requiring EDIT. Exploitation requires global Assets delete plus Dag read permission and removes pending events without granting Dag edit access.

The record

CVE
CVE-2026-75157
Published
Sep 18, 2026
Updated
Sep 18, 2026
Vendor
The Apache Software Foundation
Product
Apache Airflow
Classifications
T1485
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 18, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 18, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <3.3.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

The Apache Software Foundation · Apache Airflowversion=0 <3.3.2

Published CVSS scores

No CVSS assessment is available in this record.

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Activity data is delayed. The latest report is Sep 28, 2026.

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No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1485Data Destruction

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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