8.1

CVE-2026-45361: apache software foundation apache airflow google provider

CVSS: 8.1v3.1HighModified
AliasesGHSA-g9v5-gjwf-9rwxPYSEC-2026-166CGA-7f4c-pc83-rr3g
Published 25-05-2026Last modified 01-06-2026
Open JSON

Vulnerability summary

CVE-2026-45361 is a high (CVSS 8.1) vulnerability in apache software foundation apache airflow google provider. EPSS estimates a 0.80% chance of exploitation in the next 30 days, higher than 55.8% of scored vulnerabilities.

Overall risk
33/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.1/10
010
High · v3.1 (CVE.org)
EPSS score
0.80%
0%100%
Low · +0.21 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 25-05-2026
    PublishedVulnerability first disclosed.
  2. 01-06-2026
    Last modifiedVulnerability information updated.

Description

Apache Airflow providers-google's `ComputeEngineSSHHook` disables SSH host-key verification by default, exposing SSH traffic between an Airflow worker and a Compute Engine VM to in-path network attackers who can intercept or modify the session. Users are advised to upgrade to `apache-airflow-providers-google` 22.0.0 or later.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.80%

Chance of exploitation in the next 30 days

Percentile

56%

Versus all other CVEs

30-day change

+0.21 pp

From 0.59% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.80%

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

Apache1 product
Apache software foundation1 product
Chainguard1 product
  • airflow-2All versions (No fix recorded)
PyPI1 product
  • apache-airflow-providers-google< 22.0.0

4 vendors · 4 products

References

11 links
Show all 11 references