What is RHSA-2026:45780?

RHSA-2026:45780 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

Which CVE IDs does RHSA-2026:45780 cover?

RHSA-2026:45780 covers the following CVE IDs: CVE-2026-48586. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2026:45780?

RHSA-2026:45780 has a CVSS v3 base score of 7.5, published by Red Hat Product Security.

Which products are affected by RHSA-2026:45780?

RHSA-2026:45780 affects 4 products, including: Red Hat Hardened Images; loki3-7-main@aarch64 as a component of Red Hat Hardened Images; loki3-7-main@src as a component of Red Hat Hardened Images; loki3-7-main@x86_64 as a component of Red Hat Hardened Images.

RHSA-2026:45780HighCVSS 7.5

Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

Vendor

Red Hat Product Security

Published

July 25, 2026

Last Modified

July 30, 2026

🔗 CVE IDs covered (1)

CVE-2026-48586 →

📋 Description

CVE-2026-48586 — thrift: org.apache.thrift/libthrift: github.com/apache/thrift: Apache Thrift: Denial of Service via improper handling of highly compressed data

🎯 Affected products4

Red Hat Hardened Images
loki3-7-main@aarch64 as a component of Red Hat Hardened Images
loki3-7-main@src as a component of Red Hat Hardened Images
loki3-7-main@x86_64 as a component of Red Hat Hardened Images

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://images.redhat.com/

🔗 References (5)

selfhttps://access.redhat.com/errata/RHSA-2026:45780
externalhttps://images.redhat.com/
externalhttps://access.redhat.com/security/cve/CVE-2026-48586
externalhttps://access.redhat.com/security/updates/classification/
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_45780.json