Red Hat Security Advisory

RHSA-2026:80505

resteasy security update

Released 2026-10-12 · Red Hat rating Important · View on Red Hat →

Fixed in

Red Hat Enterprise Linux AppStream E4S (v.9.4) pki-resteasy-client-3.0.26-20.el9_4, pki-resteasy-core-3.0.26-20.el9_4, pki-resteasy-jackson2-provider-3.0.26-20.el9_4 +2

TI-2026-14443 CVE-2026-17615 · GHSA-h82j-45qh-f65r

MEDIUM 40

A flaw was found in RESTEasy's SourceProvider.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.0085 Published 2026-08-31 Partial fix · 6.2.16.Final-redhat-00003, 26.6.7-3 +6 CWE-611