Summary
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:AlmaLinux-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.
Fixed packages 50
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux · 8 | apcu-panel | 5.1.18-1.module_el8.6.0+2750+78feabcb |
| AlmaLinux · 8 | libzip | 1.6.1-1.module_el8.6.0+2750+78feabcb |
| AlmaLinux · 8 | libzip | 1.6.1-1.module_el8.6.0+3239+bedf0508 |
| AlmaLinux · 8 | libzip | 1.6.1-1.module_el8.10.0+3935+28808425 |
| AlmaLinux · 8 | libzip-devel | 1.6.1-1.module_el8.10.0+3935+28808425 |
| AlmaLinux · 8 | libzip-devel | 1.6.1-1.module_el8.6.0+3239+bedf0508 |
| AlmaLinux · 8 | libzip-tools | 1.6.1-1.module_el8.6.0+3239+bedf0508 |
| AlmaLinux · 8 | libzip-tools | 1.6.1-1.module_el8.6.0+2750+78feabcb |
| AlmaLinux · 8 | libzip-tools | 1.6.1-1.module_el8.10.0+3935+28808425 |
| AlmaLinux · 8 | php | 7.4.33-6.module_el8.10.0+4266+b824362a |
| AlmaLinux · 8 | php-bcmath | 7.4.33-6.module_el8.10.0+4266+b824362a |
| AlmaLinux · 8 | php-cli | 7.4.33-6.module_el8.10.0+4266+b824362a |
| AlmaLinux · 8 | php-common | 7.4.33-6.module_el8.10.0+4266+b824362a |
| AlmaLinux · 8 | php-dba | 7.4.33-6.module_el8.10.0+4266+b824362a |
| AlmaLinux · 8 | php-dbg | 7.4.33-6.module_el8.10.0+4266+b824362a |
| AlmaLinux · 8 | php-devel | 7.4.33-6.module_el8.10.0+4266+b824362a |
| AlmaLinux · 8 | php-embedded | 7.4.33-6.module_el8.10.0+4266+b824362a |
| AlmaLinux · 8 | php-enchant | 7.4.33-6.module_el8.10.0+4266+b824362a |
| AlmaLinux · 8 | php-ffi | 7.4.33-6.module_el8.10.0+4266+b824362a |
| AlmaLinux · 8 | php-fpm | 7.4.33-6.module_el8.10.0+4266+b824362a |
| AlmaLinux · 8 | php-gd | 7.4.33-6.module_el8.10.0+4266+b824362a |
| AlmaLinux · 8 | php-gmp | 7.4.33-6.module_el8.10.0+4266+b824362a |
| AlmaLinux · 8 | php-intl | 7.4.33-6.module_el8.10.0+4266+b824362a |
| AlmaLinux · 8 | php-json | 7.4.33-6.module_el8.10.0+4266+b824362a |
| AlmaLinux · 8 | php-ldap | 7.4.33-6.module_el8.10.0+4266+b824362a |
| AlmaLinux · 8 | php-mbstring | 7.4.33-6.module_el8.10.0+4266+b824362a |
| AlmaLinux · 8 | php-mysqlnd | 7.4.33-6.module_el8.10.0+4266+b824362a |
| AlmaLinux · 8 | php-odbc | 7.4.33-6.module_el8.10.0+4266+b824362a |
| AlmaLinux · 8 | php-opcache | 7.4.33-6.module_el8.10.0+4266+b824362a |
| AlmaLinux · 8 | php-pdo | 7.4.33-6.module_el8.10.0+4266+b824362a |
| AlmaLinux · 8 | php-pear | 1:1.10.13-1.module_el8.10.0+3935+28808425 |
| AlmaLinux · 8 | php-pecl-apcu | 5.1.18-1.module_el8.10.0+3935+28808425 |
| AlmaLinux · 8 | php-pecl-apcu | 5.1.18-1.module_el8.6.0+2750+78feabcb |
| AlmaLinux · 8 | php-pecl-apcu-devel | 5.1.18-1.module_el8.6.0+2750+78feabcb |
| AlmaLinux · 8 | php-pecl-apcu-devel | 5.1.18-1.module_el8.10.0+3935+28808425 |
| AlmaLinux · 8 | php-pecl-rrd | 2.0.1-1.module_el8.6.0+2750+78feabcb |
| AlmaLinux · 8 | php-pecl-rrd | 2.0.1-1.module_el8.6.0+3239+bedf0508 |
| AlmaLinux · 8 | php-pecl-rrd | 2.0.1-1.module_el8.10.0+3935+28808425 |
| AlmaLinux · 8 | php-pecl-xdebug | 2.9.5-1.module_el8.10.0+3935+28808425 |
| AlmaLinux · 8 | php-pecl-xdebug | 2.9.5-1.module_el8.6.0+3239+bedf0508 |
| AlmaLinux · 8 | php-pecl-xdebug | 2.9.5-1.module_el8.6.0+2750+78feabcb |
| AlmaLinux · 8 | php-pecl-zip | 1.18.2-1.module_el8.10.0+3935+28808425 |
| AlmaLinux · 8 | php-pecl-zip | 1.18.2-1.module_el8.6.0+3239+bedf0508 |
| AlmaLinux · 8 | php-pecl-zip | 1.18.2-1.module_el8.6.0+2750+78feabcb |
| AlmaLinux · 8 | php-pgsql | 7.4.33-6.module_el8.10.0+4266+b824362a |
| AlmaLinux · 8 | php-process | 7.4.33-6.module_el8.10.0+4266+b824362a |
| AlmaLinux · 8 | php-snmp | 7.4.33-6.module_el8.10.0+4266+b824362a |
| AlmaLinux · 8 | php-soap | 7.4.33-6.module_el8.10.0+4266+b824362a |
| AlmaLinux · 8 | php-xml | 7.4.33-6.module_el8.10.0+4266+b824362a |
| AlmaLinux · 8 | php-xmlrpc | 7.4.33-6.module_el8.10.0+4266+b824362a |
Vulnerabilities 2
-
High 8.1CVE-2026-17543 Public exploit
SQL injection in ext-pgsql via E'...' backslash breakout
Improper escaping of backslashes in attacker-provided parameters would allow for trivial SQL injection in PHP versions from 8.2.* before 8.2.33, from 8.3.* before 8.3.33, from 8.4.* before 8.4.24, and from 8.5.* before 8.5.9.
-
Medium 5.4
Stack overflow in phar with circular symlinks
Circular symbolic links in phar archives could lead to unbounded recursion, exhausting the C stack and crashing the PHP process, in PHP versions from 8.2.* before 8.2.33, from 8.3.* before 8.3.33, from 8.4.* before 8.4.24, and from 8.5.* before 8.5.9.