Critical 9.3
KEV-listed
CVE-2026-64849
Critical MLflow SSRF Vulnerability Exploited in the Wild
Vendor / product: MLflow
Event date: 2026-08-18
Public PoC: Yes
First tracked by RiskWire: 2026-08-18
CISA KEV catalog
Added to KEV
Federal remediation due
2026-09-02 (18 days overdue)
Ransomware campaign use
Unknown
CISA description
MLflow contains a server-side request forgery vulnerability that can allow attackers to reach internal or cloud metadata services and receive response_status and response_body.
Required action
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Sources & citations (2)
- Critical MLflow SSRF Flaw Exploited in the Wild gbhackers.com · 2026-08-18
- Critical MLflow SSRF Vulnerability Exploited by Hackers in the Wild cybersecuritynews.com · 2026-08-18
References
See CVE-2026-64849 in context
RiskWire tracks every exploited CVE this week, cross-referenced against CISA KEV with federal remediation deadlines. Filtered to your vendor stack.
Book a 20-min demo →