DLA-4447-1: php7.4 security update

DLA-4447-1, released January 24, 2026, fixes 1 CVE in php7.4 (version 7.4.33-1+deb11u10). None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.

HighUnsupported product

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

8.2

Base score, 0 to 10

Highest EPSS

0.0046

39th percentile

Fixed package versions

Product	Release	Fixed in
php7.4	Debian 11.6 (bullseye)	7.4.33-1+deb11u10

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2025-14178	php7-embed: This update for php7 fixes the following issues: Security fixes: - CVE-2025-14178: heap buffer overflow occurs in a...	8.2	0.0046	None reported

Also fixes CVE-2025-14178

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://security-tracker.debian.org/tracker/CVE-2025-14178

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