CVE-2026-23536

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

References

• https://access.redhat.com/security/cve/CVE-2026-23536 ↗
• https://bugzilla.redhat.com/show_bug.cgi?id=2429302 ↗
• https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-23536.json ↗