What is RHSA-2026:18030?

RHSA-2026:18030 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: ruby:3.3 security update

Which CVE IDs does RHSA-2026:18030 cover?

RHSA-2026:18030 covers the following CVE IDs: CVE-2026-41316. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

RHSA-2026:18030 has a CVSS v3 base score of 8.1, published by Red Hat Product Security.

RHSA-2026:18030HighCVSS 8.1

Vendor

Published

May 18, 2026

Last Modified

May 26, 2026

CVE-2026-41316 — erb: ERB: Arbitrary code execution via deserialization bypass