RHSA-2026:88662 — Security Advisory
Red Hat Security Advisory: ca-certificates security update
Severity
CriticalRed Hat Product Security
Products
Official CSAF product identity
Published · October 23, 2026
Updated · November 5, 2026
Topic
An update for ca-certificates is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service.
Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description
The ca-certificates package contains a set of Certificate Authority (CA) certificates chosen by the Mozilla Foundation for use with the Internet Public Key Infrastructure (PKI).
Security Fix(es):
- ca-certificates: Distrust eMudhra intermediate CA certificates due to security concerns (CVE-2026-114406)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.