What is RHSA-2026:33527?

RHSA-2026:33527 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

Which CVE IDs does RHSA-2026:33527 cover?

RHSA-2026:33527 covers the following CVE IDs: CVE-2026-3441, CVE-2026-3442, CVE-2026-4647, CVE-2026-6846. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2026:33527?

RHSA-2026:33527 has a CVSS v3 base score of 7.8, published by Red Hat Product Security.

RHSA-2026:33527HighCVSS 7.8

Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

Vendor

Red Hat Product Security

Published

June 30, 2026

Last Modified

June 30, 2026

🔗 CVE IDs covered (4)

CVE-2026-3441 →CVE-2026-3442 →CVE-2026-4647 →CVE-2026-6846 →

📋 Description

CVE-2026-3441 — binutils: GNU Binutils: Information disclosure via specially crafted XCOFF object file CVE-2026-3442 — binutils: GNU Binutils: Information disclosure or denial of service via out-of-bounds read in bfd linker CVE-2026-4647 — binutils: Out-of-Bounds Read in XCOFF Relocation Processing in GNU Binutils BFD Library CVE-2026-6846 — binutils: Binutils: Arbitrary code execution via malformed XCOFF object file processing

🔗 References (8)

selfhttps://access.redhat.com/errata/RHSA-2026:33527
externalhttps://access.redhat.com/security/cve/CVE-2026-3441
externalhttps://access.redhat.com/security/cve/CVE-2026-3442
externalhttps://access.redhat.com/security/cve/CVE-2026-4647
externalhttps://access.redhat.com/security/cve/CVE-2026-6846
externalhttps://access.redhat.com/security/updates/classification/
externalhttps://images.redhat.com/
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_33527.json