What is RHSA-2026:34164?

RHSA-2026:34164 is a security advisory published by Red Hat Product Security with Medium severity. Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

Which CVE IDs does RHSA-2026:34164 cover?

RHSA-2026:34164 covers the following CVE IDs: CVE-2026-14355. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2026:34164?

RHSA-2026:34164 has a CVSS v3 base score of 5.6, published by Red Hat Product Security.

Which products are affected by RHSA-2026:34164?

RHSA-2026:34164 affects 4 products, including: Red Hat Hardened Images; php-main@aarch64 as a component of Red Hat Hardened Images; php-main@src as a component of Red Hat Hardened Images; php-main@x86_64 as a component of Red Hat Hardened Images.

RHSA-2026:34164MediumCVSS 5.6

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

Vendor

Red Hat Product Security

Published

July 1, 2026

Last Modified

August 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-14355 →

📋 Description

CVE-2026-14355 — php: ext/openssl: memory corruption in openssl_encrypt with AES-WRAP-PAD

🎯 Affected products4

Red Hat Hardened Images
php-main@aarch64 as a component of Red Hat Hardened Images
php-main@src as a component of Red Hat Hardened Images
php-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/ Workaround: To mitigate this vulnerability, do not use the AES-WRAP-PAD algorithm, by switching to a secure alternative.

🔗 References (5)

selfhttps://access.redhat.com/errata/RHSA-2026:34164
externalhttps://images.redhat.com/
externalhttps://access.redhat.com/security/cve/CVE-2026-14355
externalhttps://access.redhat.com/security/updates/classification/
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_34164.json