CVE-2026-58065
CVE-2026-58065 is a high-severity vulnerability in Apache Apache-airflow-providers-git with a CVSS 3.x base score of 8.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-322.
Key facts
- Severity: High (CVSS 3.x base score 8.1)
- EPSS exploit prediction: 0% (39th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-322
- Affected product: Apache Apache-airflow-providers-git
- Published:
- Last modified:
Description
The Apache Airflow Git provider runs its git-over-SSH operations with `StrictHostKeyChecking=no` by default, disabling SSH host-key verification. An attacker who can intercept the network path between an Airflow worker and the Git server can impersonate the server (man-in-the-middle), capturing the SSH deploy key or injecting malicious repository content. Deployments that use the Git DAG bundle or Git provider to clone over SSH with a deploy key are affected. The fix changes the default to verify host keys; upgrade to apache-airflow-providers-git `0.4.1` or later and configure a `known_hosts` file.
Frequently asked questions
- What is CVE-2026-58065?
- The Apache Airflow Git provider runs its git-over-SSH operations with `StrictHostKeyChecking=no` by default, disabling SSH host-key verification. An attacker who can intercept the network path between an Airflow worker and the Git server can impersonate the server (man-in-the-middle), capturing the SSH deploy key or injecting malicious repository content. Deployments that use the Git DAG bundle or Git provider to clone over SSH with a deploy key are affected. The fix changes the default to verify host keys; upgrade to apache-airflow-providers-git `0.4.1` or later and configure a `known_hosts` file.
- How severe is CVE-2026-58065?
- CVE-2026-58065 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2026-58065 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (39th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2026-58065?
- CVE-2026-58065 affects Apache Apache-airflow-providers-git. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2026-58065?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2026-58065 published?
- CVE-2026-58065 was published on 2026-07-13 and last updated on 2026-07-14.
References
- https://github.com/apache/airflow/pull/69103
- https://lists.apache.org/thread/fjmclngfksz2kp7llpcjxzdz568h0zhc
- http://www.openwall.com/lists/oss-security/2026/07/13/3
Affected products (1)
- cpe:2.3:a:apache:apache-airflow-providers-git:*:*:*:*:*:*:*:*
Other CWE-322 vulnerabilities
- CVE-2026-1709 — Critical (CVSS 9.4): A flaw was found in Keylime. The Keylime registrar, since version 7.12.0, does not enforce client-side Transport Layer…
- CVE-2026-11745 — High (CVSS 8.8): A vulnerability has been identified in centraldogma-server-mirror-git versions prior to 0.84.0, where the Git mirror…
- CVE-2025-13914 — High (CVSS 8.7): A Key Exchange without Entity Authentication vulnerability in the SSH implementation of Juniper Networks Apstra allows…
- CVE-2025-20163 — High (CVSS 8.7): A vulnerability in the SSH implementation of Cisco Nexus Dashboard Fabric Controller (NDFC) could allow an…
- CVE-2024-47519 — High (CVSS 8.3): Backup uploads to ETM subject to man-in-the-middle interception
- CVE-2026-45361 — High (CVSS 8.1): Apache Airflow providers-google's `ComputeEngineSSHHook` disables SSH host-key verification by default, exposing SSH…