CVE-2026-18942

A flaw was found in the Feast operator. A malicious tenant could inject arbitrary code into their feature repository. This code would be executed by an automated process with elevated privileges, allowing the tenant to steal sensitive credentials. This could lead to a direct escalation of privileges, granting the tenant administrative control over the Kubernetes cluster.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.7 / Impact : 4.7

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://access.redhat.com/errata/RHSA-2026:53261
https://access.redhat.com/errata/RHSA-2026:53262
https://access.redhat.com/security/cve/CVE-2026-18942
https://bugzilla.redhat.com/show_bug.cgi?id=2511118

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-10 21:17

Updated : 2026-08-19 10:16

NVD link : CVE-2026-18942

Mitre link : CVE-2026-18942

CVE.ORG link : CVE-2026-18942

JSON object : View

Products Affected

No product.

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

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