9.1

CVE-2025-57735: apache software foundation apache airflow Insufficient Session Expiration

CVSS: 9.1v3.1CriticalAnalyzed
AliasesGHSA-c92r-g8j5-vhcxBIT-airflow-2025-57735PYSEC-2026-269
Published 09-04-2026Last modified 09-04-2026
Open JSON

Vulnerability summary

CVE-2025-57735 is a critical (CVSS 9.1) Insufficient Session Expiration vulnerability in apache software foundation apache airflow. EPSS estimates a 0.67% chance of exploitation in the next 30 days, higher than 50.9% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.1/10
010
Critical · v3.1 (CVE.org)
EPSS score
0.67%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 0 · Related 1
CGA-G6R6-762M-V9CC

Timeline

  1. 09-04-2026
    PublishedVulnerability first disclosed.
  2. 09-04-2026
    Last modifiedVulnerability information updated.

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 metrics

5 scores · 5 sources · 1 version

EPSS trend

Probability

0.67%

Chance of exploitation in the next 30 days

Percentile

51%

Versus all other CVEs

30-day change

0.00 pp

From 0.67% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.67%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Chainguard2 products
  • airflow-3< 3.2.0-r0
  • airflow-core-3< 3.2.0-r2
Apache1 product
Apache software foundation1 product
PyPI1 product
  • apache-airflow≥ 3.0.0, < 3.2.0
Wolfi1 product
  • airflow-3< 3.2.0-r0

5 vendors · 6 products

References

10 links