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CVE-2026-40690
ANC
Medium

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 b…

CVSS
4.3
Medium
EPSS
0.00
p25
Published
2026-01-01
Updated
2026-01-01
Description

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.

Tags · CWE
CWE-1220
CAPEC-1
CAPEC-180
Affected products
Airflow < 3.2.1
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Timeline
2026-01-01
Published
2026-01-01
Updated
CVSS 3.1 breakdown
Attack Vector
AV: N
Network (N)
Attack Complexity
AC: L
Low (L)
Privileges Required
PR: L
Low (L)
User Interaction
UI: N
None (N)
Scope
S: U
Unchanged (U)
Confidentiality Impact
C: L
Low (L)
Integrity Impact
I: N
None (N)
Availability Impact
A: N
None (N)
Exploit indicators
EPSS
0.001 · p25
Known exploited (KEV)
No
MITRE ATT&CK
Inferred via CAPEC
Known exploits — Сканер-ВС
No Сканер-ВС checks registered for this vulnerability yet.
Affected software
ProductVendorStatus
Tracked
airflowTracked
airflow*Tracked