RHSA-2026:47750: Low: php:7.4 security, bug fix, and enhancement update
Low: php:7.4 security, bug fix, and enhancement update
Other sources
PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server.Security Fix(es): php: PHP OpenSSL extension: Denial of Service due to buffer allocation flaw in AES-WRAP-PAD (CVE-2026-14355) Bug Fix(es) and Enhancement(s): Backport fix for CVE-2026-14355 to PHP 7.4 in 8.10.z (JIRA:RHEL-192629) 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.
— Red Hat
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
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redhat/libzipto a version that resolves this vulnerability.Fixed in 1.6.1-1.module+el8.10.0+22485+a3539972 - Upgrade
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redhat/phpto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-pearto a version that resolves this vulnerability.Fixed in 1.10.13-1.module+el8.10.0+22485+a3539972 - Upgrade
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redhat/php-pecl-apcuto a version that resolves this vulnerability.Fixed in 5.1.18-1.module+el8.10.0+22485+a3539972 - Upgrade
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redhat/php-pecl-rrdto a version that resolves this vulnerability.Fixed in 2.0.1-1.module+el8.10.0+22485+a3539972 - Upgrade
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redhat/php-pecl-xdebugto a version that resolves this vulnerability.Fixed in 2.9.5-1.module+el8.10.0+22485+a3539972 - Upgrade
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redhat/php-pecl-zipto a version that resolves this vulnerability.Fixed in 1.18.2-1.module+el8.10.0+22485+a3539972 - Upgrade
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redhat/apcu-panelto a version that resolves this vulnerability.Fixed in 5.1.18-1.module+el8.10.0+22485+a3539972 - Upgrade
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redhat/libzip-debuginfoto a version that resolves this vulnerability.Fixed in 1.6.1-1.module+el8.10.0+22485+a3539972 - Upgrade
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redhat/libzip-debugsourceto a version that resolves this vulnerability.Fixed in 1.6.1-1.module+el8.10.0+22485+a3539972 - Upgrade
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redhat/libzip-develto a version that resolves this vulnerability.Fixed in 1.6.1-1.module+el8.10.0+22485+a3539972 - Upgrade
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redhat/libzip-toolsto a version that resolves this vulnerability.Fixed in 1.6.1-1.module+el8.10.0+22485+a3539972 - Upgrade
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redhat/libzip-tools-debuginfoto a version that resolves this vulnerability.Fixed in 1.6.1-1.module+el8.10.0+22485+a3539972 - Upgrade
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redhat/php-bcmathto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-bcmath-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-clito a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-cli-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-commonto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-common-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-dbato a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-dba-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-dbgto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-dbg-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-debugsourceto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-develto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-embeddedto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-embedded-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-enchantto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-enchant-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-ffito a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-ffi-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-fpmto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-fpm-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-gdto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-gd-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-gmpto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-gmp-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-intlto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-intl-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-jsonto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-json-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-ldapto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-ldap-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-mbstringto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-mbstring-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-mysqlndto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-mysqlnd-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-odbcto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-odbc-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-opcacheto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-opcache-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-pdoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-pdo-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-pecl-apcu-debuginfoto a version that resolves this vulnerability.Fixed in 5.1.18-1.module+el8.10.0+22485+a3539972 - Upgrade
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redhat/php-pecl-apcu-debugsourceto a version that resolves this vulnerability.Fixed in 5.1.18-1.module+el8.10.0+22485+a3539972 - Upgrade
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redhat/php-pecl-apcu-develto a version that resolves this vulnerability.Fixed in 5.1.18-1.module+el8.10.0+22485+a3539972 - Upgrade
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redhat/php-pecl-rrd-debuginfoto a version that resolves this vulnerability.Fixed in 2.0.1-1.module+el8.10.0+22485+a3539972 - Upgrade
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redhat/php-pecl-rrd-debugsourceto a version that resolves this vulnerability.Fixed in 2.0.1-1.module+el8.10.0+22485+a3539972 - Upgrade
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redhat/php-pecl-xdebug-debuginfoto a version that resolves this vulnerability.Fixed in 2.9.5-1.module+el8.10.0+22485+a3539972 - Upgrade
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redhat/php-pecl-xdebug-debugsourceto a version that resolves this vulnerability.Fixed in 2.9.5-1.module+el8.10.0+22485+a3539972 - Upgrade
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redhat/php-pecl-zip-debuginfoto a version that resolves this vulnerability.Fixed in 1.18.2-1.module+el8.10.0+22485+a3539972 - Upgrade
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redhat/php-pecl-zip-debugsourceto a version that resolves this vulnerability.Fixed in 1.18.2-1.module+el8.10.0+22485+a3539972 - Upgrade
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redhat/php-pgsqlto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-pgsql-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-processto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-process-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-snmpto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-snmp-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-soapto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-soap-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-xmlto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-xml-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-xmlrpcto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/php-xmlrpc-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f - Upgrade
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redhat/libzipto a version that resolves this vulnerability.Fixed in 1.6.1-1.module+el8.10.0+22485+a3539972.aa - Upgrade
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redhat/libzip-debuginfoto a version that resolves this vulnerability.Fixed in 1.6.1-1.module+el8.10.0+22485+a3539972.aa - Upgrade
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redhat/libzip-debugsourceto a version that resolves this vulnerability.Fixed in 1.6.1-1.module+el8.10.0+22485+a3539972.aa - Upgrade
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redhat/libzip-develto a version that resolves this vulnerability.Fixed in 1.6.1-1.module+el8.10.0+22485+a3539972.aa - Upgrade
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redhat/libzip-toolsto a version that resolves this vulnerability.Fixed in 1.6.1-1.module+el8.10.0+22485+a3539972.aa - Upgrade
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redhat/libzip-tools-debuginfoto a version that resolves this vulnerability.Fixed in 1.6.1-1.module+el8.10.0+22485+a3539972.aa - Upgrade
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redhat/php-bcmath-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f.aa - Upgrade
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redhat/php-cli-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f.aa - Upgrade
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redhat/php-common-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f.aa - Upgrade
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redhat/php-dba-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f.aa - Upgrade
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redhat/php-dbg-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f.aa - Upgrade
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redhat/php-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f.aa - Upgrade
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redhat/php-debugsourceto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f.aa - Upgrade
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redhat/php-embedded-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f.aa - Upgrade
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redhat/php-enchant-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f.aa - Upgrade
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redhat/php-ffi-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f.aa - Upgrade
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redhat/php-fpm-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f.aa - Upgrade
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redhat/php-gd-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f.aa - Upgrade
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redhat/php-gmp-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f.aa - Upgrade
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redhat/php-intl-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f.aa - Upgrade
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redhat/php-json-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f.aa - Upgrade
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redhat/php-ldap-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f.aa - Upgrade
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redhat/php-mbstring-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f.aa - Upgrade
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redhat/php-mysqlnd-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f.aa - Upgrade
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redhat/php-odbc-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f.aa - Upgrade
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redhat/php-opcache-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f.aa - Upgrade
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redhat/php-pdo-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f.aa - Upgrade
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redhat/php-pecl-apcuto a version that resolves this vulnerability.Fixed in 5.1.18-1.module+el8.10.0+22485+a3539972.aa - Upgrade
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redhat/php-pecl-apcu-debuginfoto a version that resolves this vulnerability.Fixed in 5.1.18-1.module+el8.10.0+22485+a3539972.aa - Upgrade
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redhat/php-pecl-apcu-debugsourceto a version that resolves this vulnerability.Fixed in 5.1.18-1.module+el8.10.0+22485+a3539972.aa - Upgrade
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redhat/php-pecl-apcu-develto a version that resolves this vulnerability.Fixed in 5.1.18-1.module+el8.10.0+22485+a3539972.aa - Upgrade
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redhat/php-pecl-rrdto a version that resolves this vulnerability.Fixed in 2.0.1-1.module+el8.10.0+22485+a3539972.aa - Upgrade
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redhat/php-pecl-rrd-debuginfoto a version that resolves this vulnerability.Fixed in 2.0.1-1.module+el8.10.0+22485+a3539972.aa - Upgrade
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redhat/php-pecl-rrd-debugsourceto a version that resolves this vulnerability.Fixed in 2.0.1-1.module+el8.10.0+22485+a3539972.aa - Upgrade
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redhat/php-pecl-xdebugto a version that resolves this vulnerability.Fixed in 2.9.5-1.module+el8.10.0+22485+a3539972.aa - Upgrade
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redhat/php-pecl-xdebug-debuginfoto a version that resolves this vulnerability.Fixed in 2.9.5-1.module+el8.10.0+22485+a3539972.aa - Upgrade
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redhat/php-pecl-xdebug-debugsourceto a version that resolves this vulnerability.Fixed in 2.9.5-1.module+el8.10.0+22485+a3539972.aa - Upgrade
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redhat/php-pecl-zipto a version that resolves this vulnerability.Fixed in 1.18.2-1.module+el8.10.0+22485+a3539972.aa - Upgrade
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redhat/php-pecl-zip-debuginfoto a version that resolves this vulnerability.Fixed in 1.18.2-1.module+el8.10.0+22485+a3539972.aa - Upgrade
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redhat/php-pecl-zip-debugsourceto a version that resolves this vulnerability.Fixed in 1.18.2-1.module+el8.10.0+22485+a3539972.aa - Upgrade
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redhat/php-pgsql-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f.aa - Upgrade
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redhat/php-process-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f.aa - Upgrade
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redhat/php-snmp-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f.aa - Upgrade
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redhat/php-soap-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f.aa - Upgrade
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redhat/php-xml-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f.aa - Upgrade
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redhat/php-xmlrpc-debuginfoto a version that resolves this vulnerability.Fixed in 7.4.33-5.module+el8.10.0+24515+65267a7f.aa - Upgrade
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php:7.4to a version that resolves this vulnerability.Fixed in 8.10.zPatch JIRA:RHEL-192629
Event History
Frequently Asked Questions
What is the severity of RHSA-2026:47750?
The severity of RHSA-2026:47750 is classified as low.
What are the security fixes in RHSA-2026:47750?
RHSA-2026:47750 includes a security fix for a denial of service vulnerability due to a buffer allocation flaw in the PHP OpenSSL extension affecting AES-WRAP-PAD (CVE-2026-14355).
How do I fix RHSA-2026:47750?
To fix RHSA-2026:47750, update your PHP packages to the latest version provided by Red Hat.
What software is affected by RHSA-2026:47750?
RHSA-2026:47750 affects Red Hat PHP packages and associated dependencies, including redhat/libzip and various PHP PECL modules.
When was RHSA-2026:47750 published?
RHSA-2026:47750 was published on July 29, 2026.