GHSA-cg3x-89rc-x9mw

Source

https://github.com/advisories/GHSA-cg3x-89rc-x9mw

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-cg3x-89rc-x9mw/GHSA-cg3x-89rc-x9mw.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-cg3x-89rc-x9mw

Aliases

Downstream

CGA (4)

ECHO (1)

ECHO-9b9a-e7b8-0e09

MINI (2)

Published

2026-06-01T09:31:14Z

Modified

2026-07-09T21:26:14Z

Severity

6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator

Summary

Apache Airflow vulnerable to Exposure of Sensitive Information to an Unauthorized Actor

Details

A bug in Apache Airflow's rendered-template field handling caused nested sensitive-key masking (e.g. nested password / token / secret / api_key keys inside a JSON template structure) to be bypassed when the rendered field exceeded [core] max_templated_field_length: Airflow stringified the structure before redaction, losing the nested key context, and persisted the plaintext value into rendered_fields. An authenticated UI/API user with permission to read rendered template fields could harvest secret values intended to be masked. Affects deployments where Dag authors pass structured JSON to operators with nested sensitive keys. This is a variant of CWE-200 previously addressed for the user-registered mask_secret() patterns in CVE-2025-68438; that fix did not cover the nested sensitive-keyword allowlist. Users who already upgraded for CVE-2025-68438 should additionally upgrade to apache-airflow 3.2.2 or later to cover the nested-key path.

Database specific

{
    "cwe_ids":  [
        "CWE-200"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2026-07-09T21:02:54Z",
    "nvd_published_at":  "2026-06-01T09:16:19Z",
    "severity":  "MODERATE"
}

References

Affected packages

PyPI / apache-airflow

Package

Name: apache-airflow; View open source insights on deps.dev
Purl: pkg:pypi/apache-airflow

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

3.2.2

Affected versions

1.*

1.8.1

1.8.2rc1

1.8.2

1.9.0

1.10.0

1.10.1b1

1.10.1rc2

1.10.1

1.10.2b2

1.10.2rc1

1.10.2rc2

1.10.2rc3

1.10.2

1.10.3b1

1.10.3b2

1.10.3rc1

1.10.3rc2

1.10.3

1.10.4b2

1.10.4rc1

1.10.4rc2

1.10.4rc3

1.10.4rc4

1.10.4rc5

1.10.4

1.10.5rc1

1.10.5

1.10.6rc1

1.10.6rc2

1.10.6

1.10.7rc1

1.10.7rc2

1.10.7rc3

1.10.7

1.10.8rc1

1.10.8

1.10.9rc1

1.10.9

1.10.10rc1

1.10.10rc2

1.10.10rc3

1.10.10rc4

1.10.10rc5

1.10.10

1.10.11rc1

1.10.11rc2

1.10.11

1.10.12rc1

1.10.12rc2

1.10.12rc3

1.10.12rc4

1.10.12

1.10.13rc1

1.10.13

1.10.14rc1

1.10.14rc2

1.10.14rc3

1.10.14rc4

1.10.14

1.10.15rc1

1.10.15

2.*

2.0.0b1

2.0.0b2

2.0.0b3

2.0.0rc1

2.0.0rc2

2.0.0rc3

2.0.0

2.0.1rc1

2.0.1rc2

2.0.1

2.0.2rc1

2.0.2

2.1.0rc1

2.1.0rc2

2.1.0

2.1.1rc1

2.1.1

2.1.2rc1

2.1.2

2.1.3rc1

2.1.3

2.1.4rc1

2.1.4rc2

2.1.4

2.2.0b1

2.2.0b2

2.2.0rc1

2.2.0

2.2.1rc1

2.2.1rc2

2.2.1

2.2.2rc1

2.2.2rc2

2.2.2

2.2.3rc1

2.2.3rc2

2.2.3

2.2.4rc1

2.2.4

2.2.5rc1

2.2.5rc2

2.2.5rc3

2.2.5

2.3.0b1

2.3.0rc1

2.3.0rc2

2.3.0

2.3.1rc1

2.3.1

2.3.2rc1

2.3.2rc2

2.3.2

2.3.3rc1

2.3.3rc2

2.3.3rc3

2.3.3

2.3.4rc1

2.3.4

2.4.0b1

2.4.0rc1

2.4.0

2.4.1rc1

2.4.1

2.4.2rc1

2.4.2

2.4.3rc1

2.4.3

2.5.0rc1

2.5.0rc2

2.5.0rc3

2.5.0

2.5.1rc1

2.5.1rc2

2.5.1

2.5.2rc1

2.5.2rc2

2.5.2

2.5.3rc1

2.5.3rc2

2.5.3

2.6.0b1

2.6.0rc1

2.6.0rc2

2.6.0rc3

2.6.0rc4

2.6.0rc5

2.6.0

2.6.1rc1

2.6.1rc2

2.6.1rc3

2.6.1

2.6.2rc1

2.6.2rc2

2.6.2

2.6.3rc1

2.6.3

2.7.0b1

2.7.0rc1

2.7.0rc2

2.7.0

2.7.1rc1

2.7.1rc2

2.7.1

2.7.2rc1

2.7.2

2.7.3rc1

2.7.3

2.8.0b1

2.8.0rc1

2.8.0rc2

2.8.0rc3

2.8.0rc4

2.8.0

2.8.1rc1

2.8.1

2.8.2rc1

2.8.2rc2

2.8.2rc3

2.8.2

2.8.3rc1

2.8.3

2.8.4rc1

2.8.4

2.9.0b1

2.9.0b2

2.9.0rc1

2.9.0rc2

2.9.0rc3

2.9.0

2.9.1rc1

2.9.1rc2

2.9.1

2.9.2rc1

2.9.2

2.9.3rc1

2.9.3

2.10.0b1

2.10.0b2

2.10.0rc1

2.10.0

2.10.1rc1

2.10.1

2.10.2rc1

2.10.2

2.10.3rc1

2.10.3rc2

2.10.3

2.10.4rc1

2.10.4

2.10.5rc1

2.10.5

2.11.0rc1

2.11.0

2.11.1rc1

2.11.1rc2

2.11.1

2.11.2rc1

2.11.2

3.*

3.0.0b4

3.0.0rc1

3.0.0rc1.post1

3.0.0rc1.post2

3.0.0rc1.post3

3.0.0rc1.post4

3.0.0rc2

3.0.0rc3

3.0.0rc4

3.0.0

3.0.1rc1

3.0.1

3.0.2rc1

3.0.2rc2

3.0.2

3.0.3rc1

3.0.3rc2

3.0.3rc3

3.0.3rc4

3.0.3rc5

3.0.3rc6

3.0.3

3.0.4rc1

3.0.4rc2

3.0.4

3.0.5rc1

3.0.5rc2

3.0.5rc3

3.0.5

3.0.6rc1

3.0.6rc2

3.0.6

3.1.0b1

3.1.0b2

3.1.0rc1

3.1.0rc2

3.1.0

3.1.1rc1

3.1.1rc2

3.1.1

3.1.2rc1

3.1.2rc2

3.1.2

3.1.3rc1

3.1.3

3.1.4rc1

3.1.4rc2

3.1.4

3.1.5rc1

3.1.5

3.1.6rc1

3.1.6

3.1.7rc1

3.1.7rc2

3.1.7

3.1.8rc1

3.1.8rc2

3.1.8

3.2.0b1

3.2.0b2

3.2.0rc1

3.2.0rc2

3.2.0

3.2.1rc1

3.2.1rc2

3.2.1rc3

3.2.1

3.2.2rc1

3.2.2rc2

3.2.2rc3

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-cg3x-89rc-x9mw/GHSA-cg3x-89rc-x9mw.json"