CVE-2026-23536 Public exploit High · 7.5 EPSS 2.4%
Feast: unauthenticated arbitrary file read
Red Hat · Red Hat OpenShift AI (RHOAI)
Official description · CVE.org
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.
Priority scorePatchfirst’s 0 to 100 ranking. It adds points for CISA KEV listing, ransomware use, EPSS, threat reports, public exploit code and CVSS. Every CVE page shows the breakdown. Breakdown
73.8 / 100
- Exploited
- Yes, in VulnCheck KEV
- Reports
- 0
- Tactics
- 0/15
Exploitation timelineDated milestones for a CVE: when it was disclosed, when exploit code became public, when exploitation was confirmed, and when threat reports named it.
First seen exploited 6 months after disclosure.
- Disclosedday 0
- First seen exploitedVulnCheck KEV evidence+6 mo
MITRE ATT&CKA public catalogue of the techniques attackers use, maintained by MITRE. Patchfirst uses it to describe what attackers do with a vulnerability. techniques
No techniques linkedNo ATT&CK techniques are linked to this CVE yet. MITRE CTID has not mapped it, and no report passage in the corpus ties it to a technique.
What security researchers reported
Not named in any threat report yetAlso mentioned in 5 community threat pulses (AlienVault OTX)
Weaker evidencePulses are indicator collections that anyone can publish. A mention is not confirmation of exploitation.
- Known_Cve | Mar 28, 2026 | Part 1/327 Mar 2026
- Known_Cve | Mar 25, 2026 | Part 1/224 Mar 2026
- Known_Cve | Mar 24, 2026 | Part 1/223 Mar 2026
- Known_Cve | Mar 23, 2026 | Part 1/222 Mar 2026
- Known_Cve | Mar 22, 2026 | Part 1/221 Mar 2026