PYSEC-2026-19

Vulnerability from pysec - Published: 2026-04-18 07:16 - Updated: 2026-05-20 09:18
VLAI
Details

Secrets in Variables saved as JSON dictionaries were not properly redacted - in case thee variables were retrieved by the user the secrets stored as nested fields were not masked.

If you do not store variables with sensitive values in JSON form, you are not affected. Otherwise please upgrade to Apache Airflow 3.2.0 that has the fix implemented

Severity
3.7 (Low)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Impacted products
Name purl
apache-airflow pkg:pypi/apache-airflow
Aliases
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "apache-airflow",
        "purl": "pkg:pypi/apache-airflow"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.0.0"
            },
            {
              "fixed": "3.2.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.0.0",
        "3.0.1",
        "3.0.1rc1",
        "3.0.2",
        "3.0.2rc1",
        "3.0.2rc2",
        "3.0.3",
        "3.0.3rc1",
        "3.0.3rc2",
        "3.0.3rc3",
        "3.0.3rc4",
        "3.0.3rc5",
        "3.0.3rc6",
        "3.0.4",
        "3.0.4rc1",
        "3.0.4rc2",
        "3.0.5",
        "3.0.5rc1",
        "3.0.5rc2",
        "3.0.5rc3",
        "3.0.6",
        "3.0.6rc1",
        "3.0.6rc2",
        "3.1.0",
        "3.1.0b1",
        "3.1.0b2",
        "3.1.0rc1",
        "3.1.0rc2",
        "3.1.1",
        "3.1.1rc1",
        "3.1.1rc2",
        "3.1.2",
        "3.1.2rc1",
        "3.1.2rc2",
        "3.1.3",
        "3.1.3rc1",
        "3.1.4",
        "3.1.4rc1",
        "3.1.4rc2",
        "3.1.5",
        "3.1.5rc1",
        "3.1.6",
        "3.1.6rc1",
        "3.1.7",
        "3.1.7rc1",
        "3.1.7rc2",
        "3.1.8",
        "3.1.8rc1",
        "3.1.8rc2",
        "3.2.0b1",
        "3.2.0b2",
        "3.2.0rc1",
        "3.2.0rc2"
      ]
    }
  ],
  "aliases": [
    "CVE-2026-32690"
  ],
  "details": "Secrets in Variables saved as JSON dictionaries were not properly redacted - in case thee variables were retrieved by the user the secrets stored as nested fields were not masked.\n\nIf you do not store variables with sensitive values in JSON form, you are not affected. Otherwise please upgrade to Apache Airflow 3.2.0 that has the fix implemented",
  "id": "PYSEC-2026-19",
  "modified": "2026-05-20T09:18:53.226048Z",
  "published": "2026-04-18T07:16:10.683Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "http://www.openwall.com/lists/oss-security/2026/04/17/6"
    },
    {
      "type": "ADVISORY",
      "url": "https://lists.apache.org/thread/7rnzxofntcznqxnhsmjvvlvygwph7rn5"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/apache/airflow/pull/63480"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.