What is RHSA-2026:38503?

RHSA-2026:38503 is a security advisory published by Red Hat Product Security with Medium severity. Red Hat Security Advisory: openssl security update

Which CVE IDs does RHSA-2026:38503 cover?

RHSA-2026:38503 covers the following CVE IDs: CVE-2026-28390. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

RHSA-2026:38503 has a CVSS v3 base score of 7.5, published by Red Hat Product Security.

RHSA-2026:38503MediumCVSS 7.5

Vendor

Published

July 13, 2026

Last Modified

July 13, 2026

CVE-2026-28390 — openssl: OpenSSL: Denial of Service due to NULL pointer dereference in CMS EnvelopedData processing