CVE-2022-40604

HIGHNVD 7.57.5—

7.5

In Apache Airflow 2.3.0 through 2.3.4, part of a url was unnecessarily formatted, allowing for possible information extraction.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 71.9%
KEV: Not listed

Published

September 21, 2022

Last Modified

May 27, 2025

References (4)

security@apachehttps://github.com/apache/airflow/pull/26337
security@apachehttps://lists.apache.org/thread/z20x8m16fnhxdkoollv53w1ybsts687t
af854a3a-2127-422b-91ae-364da2661108https://github.com/apache/airflow/pull/26337
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread/z20x8m16fnhxdkoollv53w1ybsts687t

Affected Packages

(1 across 1 ecosystem)

PyPI(1)

Package	Vulnerable range	Fixed in	Dependents
apache-airflow	2.3.0 ... 2.3.4rc1 (12 versions)	2.4.0b1	—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-134Use of Externally-Controlled Format String

Data Freshness Timeline

(refreshed 11× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:12 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-25 14:59 UTCEG score recompute

Frequently asked(5)

What is CVE-2022-40604?

CVE-2022-40604 is a high vulnerability published on September 21, 2022. In Apache Airflow 2.3.0 through 2.3.4, part of a url was unnecessarily formatted, allowing for possible information extraction.

When was CVE-2022-40604 disclosed?

CVE-2022-40604 was first published in the National Vulnerability Database on September 21, 2022, with the most recent update on May 27, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-40604 actively exploited?

CVE-2022-40604 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 71.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-40604?

CVE-2022-40604 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2022-40604?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-40604, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2022-40604

📅 Published

🔄 Last Modified

🔗 References (4)

Affected Packages

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-40604?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)