RHSA-2026:97880: Important: php:8.4 security update
PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server.Security Fix(es): php: php: Denial of Service via unbounded recursion in SOAP parser (CVE-2026-91765) php: OOM bailout during request parsing leads to memory corruption and RCE (CVE-2026-109618) php: fatal error handling retains stale request state leading to use-after-free (CVE-2026-109619) 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.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
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redhat/phpto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-pecl-apcuto a version that resolves this vulnerability.Fixed in 5.1.27-2.module+el9.9.0+24551+b05e3fee - Upgrade
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redhat/php-pecl-redis6to a version that resolves this vulnerability.Fixed in 6.2.0-3.module+el9.9.0+24551+b05e3fee - Upgrade
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redhat/php-pecl-rrdto a version that resolves this vulnerability.Fixed in 2.0.3-19.module+el9.9.0+24551+b05e3fee - Upgrade
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redhat/php-pecl-xdebug3to a version that resolves this vulnerability.Fixed in 3.4.7-3.module+el9.9.0+24551+b05e3fee - Upgrade
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redhat/php-pecl-zipto a version that resolves this vulnerability.Fixed in 1.22.7-2.module+el9.9.0+24551+b05e3fee - Upgrade
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redhat/apcu-panelto a version that resolves this vulnerability.Fixed in 5.1.27-2.module+el9.9.0+24551+b05e3fee - Upgrade
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redhat/php-bcmathto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-bcmath-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-clito a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-cli-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-commonto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-common-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-dbato a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-dba-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-dbgto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-dbg-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-debugsourceto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-develto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-embeddedto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-embedded-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-enchantto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-enchant-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-ffito a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-ffi-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-fpmto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-fpm-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-gdto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-gd-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-gmpto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-gmp-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-intlto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-intl-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-ldapto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-ldap-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-mbstringto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-mbstring-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-mysqlndto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-mysqlnd-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-odbcto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-odbc-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-opcacheto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-opcache-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-pdoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-pdo-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-pecl-apcu-debuginfoto a version that resolves this vulnerability.Fixed in 5.1.27-2.module+el9.9.0+24551+b05e3fee - Upgrade
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redhat/php-pecl-apcu-debugsourceto a version that resolves this vulnerability.Fixed in 5.1.27-2.module+el9.9.0+24551+b05e3fee - Upgrade
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redhat/php-pecl-apcu-develto a version that resolves this vulnerability.Fixed in 5.1.27-2.module+el9.9.0+24551+b05e3fee - Upgrade
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redhat/php-pecl-redis6-debuginfoto a version that resolves this vulnerability.Fixed in 6.2.0-3.module+el9.9.0+24551+b05e3fee - Upgrade
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redhat/php-pecl-redis6-debugsourceto a version that resolves this vulnerability.Fixed in 6.2.0-3.module+el9.9.0+24551+b05e3fee - Upgrade
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redhat/php-pecl-rrd-debuginfoto a version that resolves this vulnerability.Fixed in 2.0.3-19.module+el9.9.0+24551+b05e3fee - Upgrade
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redhat/php-pecl-rrd-debugsourceto a version that resolves this vulnerability.Fixed in 2.0.3-19.module+el9.9.0+24551+b05e3fee - Upgrade
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redhat/php-pecl-xdebug3-debuginfoto a version that resolves this vulnerability.Fixed in 3.4.7-3.module+el9.9.0+24551+b05e3fee - Upgrade
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redhat/php-pecl-xdebug3-debugsourceto a version that resolves this vulnerability.Fixed in 3.4.7-3.module+el9.9.0+24551+b05e3fee - Upgrade
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redhat/php-pecl-zip-debuginfoto a version that resolves this vulnerability.Fixed in 1.22.7-2.module+el9.9.0+24551+b05e3fee - Upgrade
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redhat/php-pecl-zip-debugsourceto a version that resolves this vulnerability.Fixed in 1.22.7-2.module+el9.9.0+24551+b05e3fee - Upgrade
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redhat/php-pgsqlto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-pgsql-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-processto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-process-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-snmpto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-snmp-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-soapto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-soap-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-xmlto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/php-xml-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf - Upgrade
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redhat/phpto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-bcmathto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-bcmath-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-clito a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-cli-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-commonto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-common-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-dbato a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-dba-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-dbgto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-dbg-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-debugsourceto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-develto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-embeddedto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-embedded-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-enchantto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-enchant-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-ffito a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-ffi-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-fpmto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-fpm-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-gdto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-gd-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-gmpto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-gmp-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-intlto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-intl-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-ldapto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-ldap-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-mbstringto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-mbstring-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-mysqlndto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-mysqlnd-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-odbcto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-odbc-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-opcacheto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-opcache-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-pdoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-pdo-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-pecl-apcuto a version that resolves this vulnerability.Fixed in 5.1.27-2.module+el9.9.0+24551+b05e3fee.aa - Upgrade
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redhat/php-pecl-apcu-debuginfoto a version that resolves this vulnerability.Fixed in 5.1.27-2.module+el9.9.0+24551+b05e3fee.aa - Upgrade
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redhat/php-pecl-apcu-debugsourceto a version that resolves this vulnerability.Fixed in 5.1.27-2.module+el9.9.0+24551+b05e3fee.aa - Upgrade
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redhat/php-pecl-apcu-develto a version that resolves this vulnerability.Fixed in 5.1.27-2.module+el9.9.0+24551+b05e3fee.aa - Upgrade
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redhat/php-pecl-redis6to a version that resolves this vulnerability.Fixed in 6.2.0-3.module+el9.9.0+24551+b05e3fee.aa - Upgrade
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redhat/php-pecl-redis6-debuginfoto a version that resolves this vulnerability.Fixed in 6.2.0-3.module+el9.9.0+24551+b05e3fee.aa - Upgrade
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redhat/php-pecl-redis6-debugsourceto a version that resolves this vulnerability.Fixed in 6.2.0-3.module+el9.9.0+24551+b05e3fee.aa - Upgrade
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redhat/php-pecl-rrdto a version that resolves this vulnerability.Fixed in 2.0.3-19.module+el9.9.0+24551+b05e3fee.aa - Upgrade
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redhat/php-pecl-rrd-debuginfoto a version that resolves this vulnerability.Fixed in 2.0.3-19.module+el9.9.0+24551+b05e3fee.aa - Upgrade
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redhat/php-pecl-rrd-debugsourceto a version that resolves this vulnerability.Fixed in 2.0.3-19.module+el9.9.0+24551+b05e3fee.aa - Upgrade
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redhat/php-pecl-xdebug3to a version that resolves this vulnerability.Fixed in 3.4.7-3.module+el9.9.0+24551+b05e3fee.aa - Upgrade
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redhat/php-pecl-xdebug3-debuginfoto a version that resolves this vulnerability.Fixed in 3.4.7-3.module+el9.9.0+24551+b05e3fee.aa - Upgrade
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redhat/php-pecl-xdebug3-debugsourceto a version that resolves this vulnerability.Fixed in 3.4.7-3.module+el9.9.0+24551+b05e3fee.aa - Upgrade
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redhat/php-pecl-zipto a version that resolves this vulnerability.Fixed in 1.22.7-2.module+el9.9.0+24551+b05e3fee.aa - Upgrade
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redhat/php-pecl-zip-debuginfoto a version that resolves this vulnerability.Fixed in 1.22.7-2.module+el9.9.0+24551+b05e3fee.aa - Upgrade
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redhat/php-pecl-zip-debugsourceto a version that resolves this vulnerability.Fixed in 1.22.7-2.module+el9.9.0+24551+b05e3fee.aa - Upgrade
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redhat/php-pgsqlto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-pgsql-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-processto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-process-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-snmpto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-snmp-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-soapto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-soap-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-xmlto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa - Upgrade
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redhat/php-xml-debuginfoto a version that resolves this vulnerability.Fixed in 8.4.27-1.module+el9.9.0+25112+f4f032cf.aa