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OpenAdvisories
Critical RHSA-2026:33449 7 CVEs

Red Hat Security Advisory: php security update

Published Jul 1, 2026 · Updated Sep 22, 2026

Ecosystem: Red Hat

Fixed packages 50

ReleasePackageFixed in
Red Hat · RHEL 9 enterprise_linux:9::appstream php 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-bcmath 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-bcmath-debuginfo 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-cli 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-cli-debuginfo 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-common 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-common-debuginfo 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-dba 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-dba-debuginfo 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-dbg 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-dbg-debuginfo 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-debuginfo 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-debugsource 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-devel 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-embedded 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-embedded-debuginfo 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-enchant 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-enchant-debuginfo 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-ffi 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-ffi-debuginfo 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-fpm 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-fpm-debuginfo 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-gd 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-gd-debuginfo 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-gmp 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-gmp-debuginfo 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-intl 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-intl-debuginfo 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-ldap 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-ldap-debuginfo 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-mbstring 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-mbstring-debuginfo 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-mysqlnd 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-mysqlnd-debuginfo 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-odbc 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-odbc-debuginfo 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-opcache 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-opcache-debuginfo 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-pdo 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-pdo-debuginfo 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-pgsql 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-pgsql-debuginfo 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-process 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-process-debuginfo 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-snmp 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-snmp-debuginfo 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-soap 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-soap-debuginfo 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-xml 0:8.0.30-6.el9_8
Red Hat · RHEL 9 enterprise_linux:9::appstream php-xml-debuginfo 0:8.0.30-6.el9_8

Vulnerabilities 7

  • Critical 9.5
    CVE-2026-6722

    Use-After-Free in SOAP using Apache map

    In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, the SOAP extension's object deduplication mechanism stores pointers to PHP objects in a global map without incrementing their reference counts. When an apac…

    PHP Group PHP php5 php7.0 Debian Ubuntu Azure Linux Alpine Wolfi
  • High 7.3
    CVE-2026-6735 Public exploit

    XSS within PHP-FPM status endpoint

    In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, 8.5.* before 8.5.6, due to improper sanitation of user data, it allows an attacker to compose an URL, which will cause the target to execute arbitrary JavaScript code (XSS) on the …

    PHP Group PHP php5 php7.0 Debian Ubuntu Azure Linux Alpine Wolfi
  • Medium 6.3
    CVE-2026-7258

    Out-of-bounds read in urldecode() on NetBSD

    In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, some functions, including urldecode(), pass signed char to ctype functions (like isxdigit()). On the systems with default signed char and optimized table-lo…

    PHP Group PHP php php8.2 Debian Ubuntu Azure Linux Alpine Wolfi
  • Medium 6.3
    CVE-2026-7261

    SoapServer session-persisted object use-after-free via SOAP header fault

    In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, when SoapServer is configured with SOAP_PERSISTENCE_SESSION, the handler object is persisted across requests via session storage. However, in the case SOAP …

    PHP Group PHP php5 php7.0 Debian Ubuntu Azure Linux Alpine Wolfi
  • Medium 6.3
    CVE-2026-7568

    Signed integer overflow in metaphone()

    In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, the metaphone() function in ext/standard/metaphone.c uses a signed int variable to track the current position within the input string. If a string longer th…

    PHP Group PHP php5 php7.0 Debian Ubuntu Azure Linux Alpine Wolfi
  • Low 2.9
    CVE-2026-7262

    NULL pointer dereference in SOAP apache:Map decoder with missing <value>

    In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, when a SOAP server has a typemap configured, the decoding process contains a mistake which checks the wrong variable in case of missing value element.  This…

    PHP Group PHP php5 php7.0 Debian Ubuntu Azure Linux Alpine Wolfi
  • Low 2.1
    CVE-2026-7259

    Null pointer dereference in php_mb_check_encoding() via mb_ereg_search_init()

    In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, a mismatch between encoding lists in Oniguruma and mbfl leads to  a NULL pointer dereference, resulting in a segmentation fault and denial of service. The v…

    PHP Group PHP php php8.1 Debian Ubuntu Azure Linux Alpine Wolfi

References

  • article
    https://access.redhat.com/security/updates/classification/#important
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2468560
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2468561
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2468562
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2468563
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2468564
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2468565
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2468566
  • article
    https://issues.redhat.com/browse/RHEL-181025
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_33449.json
  • report
    https://access.redhat.com/security/cve/CVE-2026-6722
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-6722
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-6722
  • article
    https://github.com/php/php-src/security/advisories/GHSA-85c2-q967-79q5
  • report
    https://access.redhat.com/security/cve/CVE-2026-6735
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-6735
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-6735
  • article
    https://github.com/php/php-src/security/advisories/GHSA-7qg2-v9fj-4mwv
  • report
    https://access.redhat.com/security/cve/CVE-2026-7258
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-7258
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-7258
  • article
    https://github.com/php/php-src/security/advisories/GHSA-m8rr-4c36-8gq4
  • report
    https://access.redhat.com/security/cve/CVE-2026-7259
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-7259
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-7259
  • article
    https://github.com/php/php-src/security/advisories/GHSA-wm6j-2649-pv75
  • report
    https://access.redhat.com/security/cve/CVE-2026-7261
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-7261
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-7261
  • article
    https://github.com/php/php-src/security/advisories/GHSA-m33r-qmcv-p97q
  • report
    https://access.redhat.com/security/cve/CVE-2026-7262
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-7262
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-7262
  • article
    https://github.com/php/php-src/security/advisories/GHSA-hmxp-6pc4-f3vv
  • report
    https://access.redhat.com/security/cve/CVE-2026-7568
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-7568
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-7568
  • article
    https://github.com/php/php-src/security/advisories/GHSA-96wq-48vp-hh57