Secuno
ENNL
Book demo

CVE-2025-57735

Apache Airflow vulnerability

9.1 CRITICALEPSS 0.67%
  1. Published9 Apr 2026

Description

When user logged out, the JWT token the user had authtenticated with was not invalidated, which could lead to reuse of that token in case it was intercepted. In Airflow 3.2 we implemented the mechanism that implements token invalidation at logout. Users who are concerned about the logout scenario and possibility of intercepting the tokens, should upgrade to Airflow 3.2+ Users are recommended to upgrade to version 3.2.0, which fixes this issue.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Affected products

Apache Airflow≥ 3.0.0 < 3.2.0

Remediation

Fixed in
Apache Airflow≥ 3.2.0

References

Related CVEs

Recent high-severity vulnerabilities sharing a weakness type.

CVE-2026-783579.1
Previously issued authentication tokens are not immediately invalidated when an OTRS…
CVE-2026-1040848.8
SmarterMail before build 9777 contains a privilege escalation vulnerability where JWT…
CVE-2026-1032838.1
Ghost versions 6.20.0 before 6.57.1 contain a session handling vulnerability that…
CVE-2026-888058.1
Incorrect credential cleaning on logout could be used by remote attackers to keep…
CVE-2026-825668.8
The Botslab G980H dash camera firmware contains a session management vulnerability in…
CVE-2026-793139.8
webpy web.py 0.76 is vulnerable to Insufficient Session Expiration. The application's…

Frequently asked

Is CVE-2025-57735 being actively exploited?

CVE-2025-57735 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.67%.

How severe is CVE-2025-57735?

CVE-2025-57735 has a CVSS 3.1 base score of 9.1, rated critical. EPSS estimates a 0.67% probability of exploitation.

Which products are affected by CVE-2025-57735?

Affected products include Apache Airflow.

How do I fix CVE-2025-57735?

Upgrade affected software to a fixed version, for example Apache Airflow 3.2.0 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2025-57735 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

See how prioritisation worksBook a demo

Get Patch this first every Monday

Five vulnerabilities that matter this week, ranked on real exploitation. Plain language, one email, no spam.

You can unsubscribe with one click from every issue. We handle your details as described in our privacy policy.

Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.