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NVD Vulnerability Details :
CVE-2026-40690
Analyzed
More InfoOfficial Page
Source-security@apache.org
View Known Exploited Vulnerability (KEV) details
Published At-24 Apr, 2026 | 13:16
Updated At-27 Apr, 2026 | 12:24

The asset dependency graph did not restrict nodes by the viewer's DAG read permissions: a user with read access to at least one DAG could browse the asset graph for any other asset in the deployment and learn the existence and names of DAGs and assets outside their authorized scope. Users are recommended to upgrade to version 3.2.1, which fixes this issue.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.14.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Type: Secondary
Version: 3.1
Base score: 4.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CPE Matches
The Apache Software Foundation
apache
>>airflow>>Versions before 3.2.1(exclusive)
cpe:2.3:a:apache:airflow:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-1220Secondarysecurity@apache.org
CWE ID: CWE-1220
Type: Secondary
Source: security@apache.org
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/apache/airflow/pull/65273security@apache.org
Issue Tracking
Patch
https://lists.apache.org/thread/bqt7y4g2cpj396b0sd20lv510ff19ndlsecurity@apache.org
Mailing List
Vendor Advisory
http://www.openwall.com/lists/oss-security/2026/04/24/4af854a3a-2127-422b-91ae-364da2661108
Mailing List
Third Party Advisory
Hyperlink: https://github.com/apache/airflow/pull/65273
Source: security@apache.org
Resource:
Issue Tracking
Patch
Hyperlink: https://lists.apache.org/thread/bqt7y4g2cpj396b0sd20lv510ff19ndl
Source: security@apache.org
Resource:
Mailing List
Vendor Advisory
Hyperlink: http://www.openwall.com/lists/oss-security/2026/04/24/4
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Mailing List
Third Party Advisory
Change History
0Changes found
Details not found