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openSUSE php8 Critical Remote Code Execution SQL Injection 2026-2037-1

opensuse
Calendar Grey May 21, 2026
Dist Opensuse Esm H88
Critical security update for openSUSE resolves eight significant issues in php8 poised for attackers.
An update that solves eight vulnerabilities can now be installed.

Description

This update for php8 fixes the following issues

* CVE-2025-14179: improper handling of NULL bytes by the PDO Firebird driver

when preparing SQL queries can lead to SQL injection (bsc#1264778).

* CVE-2026-6722: use-after-free in SOAP using Apache map can lead to remote

code execution (bsc#1264776).

* CVE-2026-6735: improper validation of the request URI within the PHP-FPM

status page can lead to XSS (bsc#1264775).

* CVE-2026-7258: signed `char` values passed to `ctype` functions like

`isxdigit` can lead to OOB access and denial of service (bsc#1264774).

* CVE-2026-7259: NULL pointer dereference in `php_mb_check_encoding()` via

`mb_ereg_search_init()` can lead to a denial of service (bsc#1264773).

* CVE-2026-7261: use-after-free due to incorrectly handled persistence of

handler objects when SOAP_PERSISTENCE_SESSION is configured can lead to

memory corruption, information disclosure and process crashes (bsc#1264772).

* CVE-2026-7262: NULL...

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Topics%20covered

Topics Covered

security advisory SQL Injection critical remote code execution OpenSUSE php8

Patch

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like

YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

* openSUSE Leap 15.4

zypper in -t patch SUSE-2026-2037=1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4

zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2026-2037=1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4

zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2026-2037=1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5

zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2026-2037=1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5

zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2026-2037=1

* SUSE Linux Enterprise Server 15 SP4 LTSS

zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2026-2037=1

* SUSE Linux Enterprise Server 15 SP5 LTSS

zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2026-2037=1

* SUSE Linux Enterprise...

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Package List

* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)

* php8-fastcgi-debugsource-8.0.30-150400.4.65.1

* php8-zlib-8.0.30-150400.4.65.1

* php8-phar-debuginfo-8.0.30-150400.4.65.1

* php8-posix-8.0.30-150400.4.65.1

* php8-intl-8.0.30-150400.4.65.1

* php8-xmlreader-8.0.30-150400.4.65.1

* php8-readline-debuginfo-8.0.30-150400.4.65.1

* php8-gd-debuginfo-8.0.30-150400.4.65.1

* php8-calendar-debuginfo-8.0.30-150400.4.65.1

* php8-opcache-debuginfo-8.0.30-150400.4.65.1

* php8-phar-8.0.30-150400.4.65.1

* php8-sodium-debuginfo-8.0.30-150400.4.65.1

* php8-zip-debuginfo-8.0.30-150400.4.65.1

* php8-pgsql-8.0.30-150400.4.65.1

* php8-calendar-8.0.30-150400.4.65.1

* php8-xmlreader-debuginfo-8.0.30-150400.4.65.1

* php8-bz2-debuginfo-8.0.30-150400.4.65.1

* php8-sysvshm-debuginfo-8.0.30-150400.4.65.1

* php8-sysvmsg-debuginfo-8.0.30-150400.4.65.1

* php8-zip-8.0.30-150400.4.65.1

* php8-xsl-8.0.30-150400.4.65.1

* php8-tokenizer-debuginfo-8.0.30-150400.4.65.1

* php8-pcntl-debuginfo-8.0.30-150400.4.65.1

*...

Read the Full Advisory

References

* bsc#1264769

* bsc#1264771

* bsc#1264772

* bsc#1264773

* bsc#1264774

* bsc#1264775

* bsc#1264776

* bsc#1264778

## References:

* https://www.suse.com/security/cve/CVE-2025-14179.html

* https://www.suse.com/security/cve/CVE-2026-6722.html

* https://www.suse.com/security/cve/CVE-2026-6735.html

* https://www.suse.com/security/cve/CVE-2026-7258.html

* https://www.suse.com/security/cve/CVE-2026-7259.html

* https://www.suse.com/security/cve/CVE-2026-7261.html

* https://www.suse.com/security/cve/CVE-2026-7262.html

* https://www.suse.com/security/cve/CVE-2026-7568.html

* https://bugzilla.suse.com/show_bug.cgi?id=1264769

* https://bugzilla.suse.com/show_bug.cgi?id=1264771

* https://bugzilla.suse.com/show_bug.cgi?id=1264772

* https://bugzilla.suse.com/show_bug.cgi?id=1264773

* https://bugzilla.suse.com/show_bug.cgi?id=1264774

* https://bugzilla.suse.com/show_bug.cgi?id=1264775

* https://bugzilla.suse.com/show_bug.cgi?id=1264776

* https://bugzilla.suse.com/show_bug.cgi?id=1264778

Severity
critical
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:2037-1
Release Date: 2026-05-21T11:57:05Z
Affected Products: * openSUSE Leap 15.4 * SUSE Linux Enterprise High Performance Computing 15 SP4 * SUSE Linux Enterprise High Performance Computing 15 SP5 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 * SUSE Linux Enterprise Server 15 SP4 * SUSE Linux Enterprise Server 15 SP4 LTSS * SUSE Linux Enterprise Server 15 SP5 * SUSE Linux Enterprise Server 15 SP5 LTSS * SUSE Linux Enterprise Server for SAP Applications 15 SP4 * SUSE Linux Enterprise Server for SAP Applications 15 SP5

Topics%20covered

Topics Covered

security advisory SQL Injection critical remote code execution OpenSUSE php8

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