Security Flaw in Feast Feature Server's File Access Controls
CVE-2026-23536

7.5HIGH

Key Information:

Vendor

Red Hat
Status
Red Hat Openshift Ai (rhoai)
Vendor
CVE Published:
20 March 2026

What is CVE-2026-23536?

A security issue was identified in the Feast Feature Server's /read-document endpoint, enabling an unauthenticated attacker to access any file within the server's reach. By exploiting this vulnerability through a specially crafted HTTP POST request, attackers can bypass security measures, exposing sensitive files, application configurations, and possible credentials.

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References

https://access.redhat.com/security/cve/CVE-2026-23536
vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2429302
issue-trackingx_refsource_REDHAT

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

This issue was discovered by Jitendra Yejare (Red Hat).
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