[NEW] [medium] Apache Airflow: Vulnerability allows file manipulation
An attacker can exploit a vulnerability in Apache Airflow to manipulate files.
CSIRTS triage
- What
- A vulnerability allows an attacker to manipulate files within Apache Airflow.
- Who is affected
- Deployments of Apache Airflow are affected by this vulnerability.
- Urgency
- Remediation is medium urgency as the severity is medium and exploitation is not currently reported.
- Action
- Update to the latest version of Apache Airflow to address this vulnerability.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2196
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Moderate exploitation riskCVE-2026-492971.1% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 61% of all scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-49297 | coverage & exploitation status | NVD · CVE.org |
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
Recent advisories for Apache Airflow
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- medium[NEW] [medium] Apache Airflow: Multiple vulnerabilitiescert-bund · 2026-07-08
- mediumCVE-2026-49487: In Apache Airflow before 3.3.0, the REST API task-instance detail and list endpoints returned …nvd · 2026-07-07
- mediumCVE-2026-49296: Before apache-airflow 3.3.0, a user authorized to read one Dag could disclose the source of ot…nvd · 2026-07-07
- mediumCVE-2026-48892: The Config API in Apache Airflow surfaced per-key secrets-backend overrides (environment varia…nvd · 2026-07-07
- mediumCVE-2026-48891: A bug in Apache Airflow's `/ui/dependencies` scheduling graph endpoint applied the caller's re…nvd · 2026-07-07
- mediumCVE-2026-48828: The Bulk Variables API in Apache Airflow called the redactor without passing the variable's ke…nvd · 2026-07-07
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