RHSA-2026:62334 — Security Advisory
Red Hat Security Advisory: php:7.4 security, bug fix, and enhancement update
Severity
ImportantRed Hat Product Security
Products
Official CSAF product identity
Published · September 2, 2026
Updated · September 3, 2026
Topic
An update for the php:7.4 module is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description
PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server.
Security Fix(es):
-
php: ext-pgsql: PHP: SQL injection via improper backslash escaping (CVE-2026-17543)
-
php: PHP: Denial of Service via circular symbolic links in phar archives (CVE-2026-7260)
Bug Fix(es) and Enhancement(s):
- Backport fix for CVE-2026-17543 and CVE-2026-7260 to PHP 7.4 in 8.10.z (JIRA:RHEL-223936)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.