RHSA-2025:23309: php-pecl-redis6 security update

RHSA-2025:23309, released January 16, 2026, fixes 3 CVEs in php-pecl-redis6 (version 0:6.1.0-2.module+el9.6.0+22647+1741ae35). None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

7.5

Base score, 0 to 10

Highest EPSS

0.0116

67th percentile

Priority of the 3 CVEs

Patch now 0
                                Urgent 0
                                High 3
                                Routine 0

Fixed package versions

Product	Release	Fixed in
php-pecl-redis6	RHEL 9	0:6.1.0-2.module+el9.6.0+22647+1741ae35

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2025-1735	pgsql extension does not check for errors during escaping	7.5	0.0116	None reported
High	CVE-2025-6491	NULL Pointer Dereference in PHP SOAP Extension via Large XML Namespace Prefix	7.5	0.0112	None reported
High	CVE-2025-1220	Null byte termination in hostnames	7.5	0.0074	None reported

Also fixes CVE-2025-1735

RLSA-2026:2470
libzip, php-pear, php-pecl-apcu and 3 more on rocky 8
ELSA-2026-2470
php-json, php-pecl-xdebug, php-xmlrpc on ol 8
ALSA-2026:2470
apcu-panel, libzip, libzip-devel and 34 more on almalinux 8
RHSA-2026:2470
apcu-panel, libzip, libzip-devel and 34 more on RHEL 8
RLSA-2026:1412
libzip, php, php-pear and 4 more on rocky 8
ELSA-2026-1412
apcu-panel, libzip, libzip-devel and 32 more on ol 8
ALSA-2026:1412
apcu-panel, libzip, libzip-devel and 32 more on almalinux 8
RHSA-2026:1412
apcu-panel, libzip, libzip-devel and 32 more on RHEL 8

Vendor advisory

https://access.redhat.com/errata/RHSA-2025:23309

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