What is RHSA-2026:39297?

RHSA-2026:39297 is a security advisory published by Red Hat Product Security with Medium severity. Red Hat Security Advisory: edk2 security, bug fix, and enhancement update

Which CVE IDs does RHSA-2026:39297 cover?

RHSA-2026:39297 covers the following CVE IDs: CVE-2026-28390, CVE-2026-31790. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2026:39297?

RHSA-2026:39297 has a CVSS v3 base score of 7.5, published by Red Hat Product Security.

RHSA-2026:39297MediumCVSS 7.5

Red Hat Security Advisory: edk2 security, bug fix, and enhancement update

Vendor

Red Hat Product Security

Published

July 14, 2026

Last Modified

July 15, 2026

🔗 CVE IDs covered (2)

CVE-2026-28390 →CVE-2026-31790 →

📋 Description

CVE-2026-28390 — openssl: OpenSSL: Denial of Service due to NULL pointer dereference in CMS EnvelopedData processing CVE-2026-31790 — openssl: openssl: Information Disclosure from Uninitialized Memory via Invalid RSA Public Key

🔗 References (5)

selfhttps://access.redhat.com/errata/RHSA-2026:39297
externalhttps://access.redhat.com/security/updates/classification/#moderate
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2451094
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2456314
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_39297.json