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NVD Vulnerability Details :
CVE-2026-31987
Analyzed
More InfoOfficial Page
Source-security@apache.org
View Known Exploited Vulnerability (KEV) details
Published At-16 Apr, 2026 | 14:16
Updated At-20 Apr, 2026 | 16:54

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.

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
Secondary3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Type: Secondary
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CPE Matches
The Apache Software Foundation
apache
>>airflow>>Versions from 3.0.0(inclusive) to 3.2.0(exclusive)
cpe:2.3:a:apache:airflow:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-532Secondarysecurity@apache.org
CWE ID: CWE-532
Type: Secondary
Source: security@apache.org
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/apache/airflow/issues/62428security@apache.org
Issue Tracking
https://github.com/apache/airflow/issues/62773security@apache.org
Issue Tracking
https://github.com/apache/airflow/pull/62964security@apache.org
Issue Tracking
Third Party Advisory
Patch
https://lists.apache.org/thread/pvsrtxzwo9xy6xgknmwslv4zrw70kt6gsecurity@apache.org
Mailing List
Vendor Advisory
http://www.openwall.com/lists/oss-security/2026/04/16/7af854a3a-2127-422b-91ae-364da2661108
Mailing List
Third Party Advisory
Hyperlink: https://github.com/apache/airflow/issues/62428
Source: security@apache.org
Resource:
Issue Tracking
Hyperlink: https://github.com/apache/airflow/issues/62773
Source: security@apache.org
Resource:
Issue Tracking
Hyperlink: https://github.com/apache/airflow/pull/62964
Source: security@apache.org
Resource:
Issue Tracking
Third Party Advisory
Patch
Hyperlink: https://lists.apache.org/thread/pvsrtxzwo9xy6xgknmwslv4zrw70kt6g
Source: security@apache.org
Resource:
Mailing List
Vendor Advisory
Hyperlink: http://www.openwall.com/lists/oss-security/2026/04/16/7
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Mailing List
Third Party Advisory
Change History
0Changes found
Details not found