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Vulnerability details: VCID-nrc9-bdc2-dfes
Vulnerability ID VCID-nrc9-bdc2-dfes
Aliases BIT-airflow-2026-28563
CVE-2026-28563
GHSA-x3fv-96qh-67m7
PYSEC-2026-15
Summary Apache Airflow versions 3.1.0 through 3.1.7 /ui/dependencies endpoint returns the full DAG dependency graph without filtering by authorized DAG IDs. This allows an authenticated user with only DAG Dependencies permission to enumerate DAGs they are not authorized to view. Users are recommended to upgrade to Apache Airflow 3.1.8 or later, which resolves this issue.
Status Published
Exploitability 0.5
Weighted Severity 3.9
Risk 1.9
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-732 Incorrect Permission Assignment for Critical Resource
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
epss 0.00036 https://api.first.org/data/v1/epss?cve=CVE-2026-28563
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-x3fv-96qh-67m7
cvssv3.1 4.3 https://github.com/apache/airflow
generic_textual MODERATE https://github.com/apache/airflow
cvssv3.1 4.3 https://github.com/apache/airflow/pull/62046
generic_textual MODERATE https://github.com/apache/airflow/pull/62046
ssvc Track https://github.com/apache/airflow/pull/62046
cvssv3.1 4.3 https://lists.apache.org/thread/dwzf62qg9z8wvfsjknpfd8bvtwghd49s
generic_textual MODERATE https://lists.apache.org/thread/dwzf62qg9z8wvfsjknpfd8bvtwghd49s
ssvc Track https://lists.apache.org/thread/dwzf62qg9z8wvfsjknpfd8bvtwghd49s
cvssv3.1 4.3 https://nvd.nist.gov/vuln/detail/CVE-2026-28563
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2026-28563
cvssv3.1 4.3 http://www.openwall.com/lists/oss-security/2026/03/17/5
generic_textual MODERATE http://www.openwall.com/lists/oss-security/2026/03/17/5
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2026-28563
https://github.com/apache/airflow
https://github.com/apache/airflow/pull/62046
https://lists.apache.org/thread/dwzf62qg9z8wvfsjknpfd8bvtwghd49s
https://nvd.nist.gov/vuln/detail/CVE-2026-28563
http://www.openwall.com/lists/oss-security/2026/03/17/5
GHSA-x3fv-96qh-67m7 https://github.com/advisories/GHSA-x3fv-96qh-67m7
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at https://github.com/apache/airflow
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at https://github.com/apache/airflow/pull/62046
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-03-17T15:41:12Z/ Found at https://github.com/apache/airflow/pull/62046
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at https://lists.apache.org/thread/dwzf62qg9z8wvfsjknpfd8bvtwghd49s
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-03-17T15:41:12Z/ Found at https://lists.apache.org/thread/dwzf62qg9z8wvfsjknpfd8bvtwghd49s
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2026-28563
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at http://www.openwall.com/lists/oss-security/2026/03/17/5
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.11189
EPSS Score 0.00036
Published At May 30, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-05-30T20:37:39.173999+00:00 Pypa Importer Import https://github.com/pypa/advisory-database/blob/main/vulns/apache-airflow/PYSEC-2026-15.yaml 38.6.0