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Home / CVE DB / CVE-2026-31987
Standard
Vulnerability Identifier

CVE-2026-31987

2026-04-16
Severity Assessment
7.5
HIGH
CVSS v3.x Score
Clinical Analysis (Description)

JWT Tokens used by tasks were exposed in logs. This could allow UI users to act as Dag Authors.
Users are advised to upgrade to Airflow version that contains fix.

Users are recommended to upgrade to version 3.2.0, which fixes this issue.

Vector Sequencing

Attack Parameters

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Impact Consequences

Technical Impact

Unchanged
Scope
High
Confidentiality
None
Integrity
None
Availability
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness Classification

CWE-CWE-532

View CWE Details ↗
Affected Population

Affected Configurations

Total: 14 detected entries

Software List Scrollable
ap
airflow
Vendor: apache • v3.1.5
ap
airflow
Vendor: apache • v3.0.0
ap
airflow
Vendor: apache • v3.0.3
ap
airflow
Vendor: apache • v3.1.6
ap
airflow
Vendor: apache • v3.1.3
ap
airflow
Vendor: apache • v3.1.1
ap
airflow
Vendor: apache • v3.0.2
ap
airflow
Vendor: apache • v3.0.5
ap
airflow
Vendor: apache • v3.0.6
ap
airflow
Vendor: apache • v3.1.2
ap
airflow
Vendor: apache • v3.1.0
ap
airflow
Vendor: apache • v3.1.4
ap
airflow
Vendor: apache • v3.0.4
ap
airflow
Vendor: apache • v3.0.1
Timeline

Time Line

PUBLICATION
16 Apr 2026
MODIFICATION
20 Apr 2026
Impact Statistics

Key Metrics

CVSS Score
7.5
HIGH
Products
14
Affected
Remediation Protocol

Recommended Solution

No automatic solution found. Check vendor references.
Patch Library
No direct patch listed in database.
Recommended Actions for Administrators

Immediate Action Plan

1. Inventory

Identify all affected systems in your infrastructure.

2. Assessment

Assess exposure and criticality for your organization.

3. Mitigation

Apply patches or available workarounds.

4. Verification

Test and confirm effectiveness of applied measures.

Sources & Bibliography
NIST NVD MITRE CVE External Reference ↗ External Reference ↗ External Reference ↗ External Reference ↗ External Reference ↗