How severe is CVE-2024-26280?

CVE-2024-26280 has a CVSS 3.x base score of 4.7, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2024-26280 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-26280?

CVE-2024-26280 affects Apache Airflow. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-26280?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-26280 have an EU (EUVD) identifier?

Yes. CVE-2024-26280 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-0006.

When was CVE-2024-26280 published?

CVE-2024-26280 was published on 2024-03-01 and last updated on 2026-06-17.

CVE-2024-26280

CVE-2024-26280 is a medium-severity vulnerability in Apache Airflow with a CVSS 3.x base score of 4.7. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-276.

Key facts

Severity: Medium (CVSS 3.x base score 4.7)
EPSS exploit prediction: 2% (77th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-0006
Weakness: CWE-276
Affected product: Apache Airflow
Published: 2024-03-01
Last modified: 2026-06-17

Description

Apache Airflow, versions before 2.8.2, has a vulnerability that allows authenticated Ops and Viewers users to view all information on audit logs, including dag names and usernames they were not permitted to view. With 2.8.2 and newer, Ops and Viewer users do not have audit log permission by default, they need to be explicitly granted permissions to see the logs. Only admin users have audit log permission by default. Users of Apache Airflow are recommended to upgrade to version 2.8.2 or newer to mitigate the risk associated with this vulnerability

Frequently asked questions

What is CVE-2024-26280?: Apache Airflow, versions before 2.8.2, has a vulnerability that allows authenticated Ops and Viewers users to view all information on audit logs, including dag names and usernames they were not permitted to view. With 2.8.2 and newer, Ops and Viewer users do not have audit log permission by default, they need to be explicitly granted permissions to see the logs. Only admin users have audit log permission by default. Users of Apache Airflow are recommended to upgrade to version 2.8.2 or newer to mitigate the risk associated with this vulnerability
How severe is CVE-2024-26280?: CVE-2024-26280 has a CVSS 3.x base score of 4.7, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2024-26280 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-26280?: CVE-2024-26280 affects Apache Airflow. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-26280?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-26280 have an EU (EUVD) identifier?: Yes. CVE-2024-26280 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-0006.
When was CVE-2024-26280 published?: CVE-2024-26280 was published on 2024-03-01 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:apache:airflow:*:*:*:*:*:*:*:*

More vulnerabilities in Apache Airflow

CVE-2023-25754 — Critical (CVSS 9.8): Privilege Context Switching Error vulnerability in Apache Software Foundation Apache Airflow.This issue affects Apache…
CVE-2023-22884 — Critical (CVSS 9.8): Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in Apache Software…
CVE-2022-40189 — Critical (CVSS 9.8): Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in Apache…
CVE-2022-38649 — Critical (CVSS 9.8): Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in Apache…
CVE-2022-38054 — Critical (CVSS 9.8): In Apache Airflow versions 2.2.4 through 2.3.3, the `database` webserver session backend was susceptible to session…
CVE-2021-38540 — Critical (CVSS 9.8): The variable import endpoint was not protected by authentication in Airflow >=2.0.0, <2.1.3. This allowed…

All CVEs affecting Apache Airflow →

Other CWE-276 (Incorrect Default Permissions) vulnerabilities

CVE-2022-42150 — Critical (CVSS 10.0): TinyLab linux-lab v1.1-rc1 and cloud-labv0.8-rc2, v1.1-rc1 are vulnerable to insecure permissions. The default…
CVE-2020-29492 — Critical (CVSS 10.0): Dell Wyse ThinOS 8.6 and prior versions contain an insecure default configuration vulnerability. A remote…
CVE-2020-29491 — Critical (CVSS 10.0): Dell Wyse ThinOS 8.6 and prior versions contain an insecure default configuration vulnerability. A remote…
CVE-2025-40585 — Critical (CVSS 9.9): A vulnerability has been identified in Energy Services (All versions with G5DFR). Affected solutions using G5DFR…
CVE-2019-19896 — Critical (CVSS 9.9): In IXP EasyInstall 6.2.13723, there is Remote Code Execution via weak permissions on the Engine Service share. The…
CVE-2020-37129 — Critical (CVSS 9.8): Memu Play 7.1.3 contains an insecure folder permissions vulnerability that allows low-privileged users to modify the…

Browse all CWE-276 (Incorrect Default Permissions) vulnerabilities →