What is RHSA-2026:39985?

RHSA-2026:39985 is a security advisory published by Red Hat Product Security with Medium severity. Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

Which CVE IDs does RHSA-2026:39985 cover?

RHSA-2026:39985 covers the following CVE IDs: CVE-2026-15588. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2026:39985?

RHSA-2026:39985 has a CVSS v3 base score of 5.3, published by Red Hat Product Security.

RHSA-2026:39985MediumCVSS 5.3

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

Vendor

Red Hat Product Security

Published

July 15, 2026

Last Modified

July 26, 2026

🔗 CVE IDs covered (1)

CVE-2026-15588 →

📋 Description

CVE-2026-15588 — GDBusServer: glib2: GDBusServer pre-authentication DoS via unbounded SASL line buffering

🔗 References (5)

selfhttps://access.redhat.com/errata/RHSA-2026:39985
externalhttps://access.redhat.com/security/cve/CVE-2026-15588
externalhttps://access.redhat.com/security/updates/classification/
externalhttps://images.redhat.com/
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_39985.json