CVE-2026-23536

HIGH EPSS 47.0%

Published Mar 20, 20263mo ago · Modified Jun 17, 20261w ago

7.5 CVSS 3.1

High

Published Mar 20, 2026 3mo ago

Last Modified Jun 17, 2026 1w ago

Description

A security issue was discovered in the Feast Feature Server's `/read-document` endpoint that allows an unauthenticated remote attacker to read any file accessible to the server process. By sending a specially crafted HTTP POST request, an attacker can bypass intended access restrictions to potentially retrieve sensitive system files, application configurations, and credentials.

CVSS Details

Base Score

7.5

Exploitability

3.9

Impact

3.6

Vector string

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality High

Integrity None

Availability None

Threat Intelligence

EPSS Exploit Probability

47.0% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-22 Path Traversal Resource Mgmt

References 2

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

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.