Upstream information

CVE-2026-6722 at MITRE

Description

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 apache:Map node contains duplicate keys, processing the second entry overwrites the first in the temporary result map, freeing the original PHP object while its stale pointer remains in the map. A subsequent href reference to the freed node can copy the dangling pointer into the result. As PHP string allocations can reclaim the freed memory region, an attacker with control over the SOAP request body can exploit this use-after-free to achieve remote code execution.

Other Security Trackers

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having important severity.

CVSS v3 Scores
CVSS detail SUSE
Base Score 8.1
Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity High
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
CVSSv3 Version 3.1
CVSS v4 Scores
CVSS detail CNA (PHP Group) SUSE
Base Score 9.5 9.2
Vector CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:X/V:X/RE:M/U:Red CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Attack Vector Network Network
Attack Complexity High High
Attack Requirements Present Present
Privileges Required None None
User Interaction None None
Vulnerable System Confidentiality Impact High High
Vulnerable System Integrity Impact High High
Vulnerable System Availability Impact High High
Subsequent System Confidentiality Impact High None
Subsequent System Integrity Impact High None
Subsequent System Availability Impact High None
CVSSv4 Version 4.0 4.0
SUSE Bugzilla entry: 1264776 [NEW]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
openSUSE Tumbleweed
  • php8 >= 8.5.6-1.1
  • php8-bcmath >= 8.5.6-1.1
  • php8-bz2 >= 8.5.6-1.1
  • php8-calendar >= 8.5.6-1.1
  • php8-cli >= 8.5.6-1.1
  • php8-ctype >= 8.5.6-1.1
  • php8-curl >= 8.5.6-1.1
  • php8-dba >= 8.5.6-1.1
  • php8-devel >= 8.5.6-1.1
  • php8-dom >= 8.5.6-1.1
  • php8-enchant >= 8.5.6-1.1
  • php8-exif >= 8.5.6-1.1
  • php8-ffi >= 8.5.6-1.1
  • php8-fileinfo >= 8.5.6-1.1
  • php8-ftp >= 8.5.6-1.1
  • php8-gd >= 8.5.6-1.1
  • php8-gettext >= 8.5.6-1.1
  • php8-gmp >= 8.5.6-1.1
  • php8-iconv >= 8.5.6-1.1
  • php8-intl >= 8.5.6-1.1
  • php8-ldap >= 8.5.6-1.1
  • php8-mbstring >= 8.5.6-1.1
  • php8-mysql >= 8.5.6-1.1
  • php8-odbc >= 8.5.6-1.1
  • php8-openssl >= 8.5.6-1.1
  • php8-pcntl >= 8.5.6-1.1
  • php8-pdo >= 8.5.6-1.1
  • php8-pgsql >= 8.5.6-1.1
  • php8-phar >= 8.5.6-1.1
  • php8-posix >= 8.5.6-1.1
  • php8-readline >= 8.5.6-1.1
  • php8-shmop >= 8.5.6-1.1
  • php8-snmp >= 8.5.6-1.1
  • php8-soap >= 8.5.6-1.1
  • php8-sockets >= 8.5.6-1.1
  • php8-sodium >= 8.5.6-1.1
  • php8-sqlite >= 8.5.6-1.1
  • php8-sysvmsg >= 8.5.6-1.1
  • php8-sysvsem >= 8.5.6-1.1
  • php8-sysvshm >= 8.5.6-1.1
  • php8-tidy >= 8.5.6-1.1
  • php8-tokenizer >= 8.5.6-1.1
  • php8-xmlreader >= 8.5.6-1.1
  • php8-xmlwriter >= 8.5.6-1.1
  • php8-xsl >= 8.5.6-1.1
  • php8-zip >= 8.5.6-1.1
  • php8-zlib >= 8.5.6-1.1
 Patchnames:
openSUSE-Tumbleweed-2026-10747

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise High Performance Computing 15 SP7 php7 Affected
SUSE Linux Enterprise High Performance Computing 15 SP7 php8 Affected
SUSE Linux Enterprise Module for Legacy 15 SP7 php7 Affected
SUSE Linux Enterprise Module for Package Hub 15 SP7 php7 Affected
SUSE Linux Enterprise Module for Web and Scripting 15 SP7 php8 Affected
SUSE Linux Enterprise Server 15 SP7 php7 Affected
SUSE Linux Enterprise Server 15 SP7 php8 Affected
SUSE Linux Enterprise Server 16.0 php8 In progress
SUSE Linux Enterprise Server 16.1 php8 Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP7 php7 Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP7 php8 Affected
SUSE Linux Enterprise Server for SAP applications 16.0 php8 In progress
SUSE Linux Enterprise Server for SAP applications 16.1 php8 Affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 15 SP4 php7 Affected
SUSE Linux Enterprise High Performance Computing 15 SP4 php8 Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS php7 Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS php8 Affected
SUSE Linux Enterprise High Performance Computing 15 SP5 php7 Affected
SUSE Linux Enterprise High Performance Computing 15 SP5 php8 Affected
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS php8 Affected
SUSE Linux Enterprise Module for Legacy 15 SP4 php7 Affected
SUSE Linux Enterprise Module for Legacy 15 SP5 php7 Affected
SUSE Linux Enterprise Module for Legacy 15 SP6 php7 Affected
SUSE Linux Enterprise Module for Web and Scripting 15 SP4 php8 Affected
SUSE Linux Enterprise Module for Web and Scripting 15 SP5 php8 Affected
SUSE Linux Enterprise Module for Web and Scripting 15 SP6 php8 Affected
SUSE Linux Enterprise Server 15 SP4 php7 Affected
SUSE Linux Enterprise Server 15 SP4 php8 Affected
SUSE Linux Enterprise Server 15 SP4-LTSS php7 Affected
SUSE Linux Enterprise Server 15 SP4-LTSS php8 Affected
SUSE Linux Enterprise Server 15 SP5 php7 Affected
SUSE Linux Enterprise Server 15 SP5 php8 Affected
SUSE Linux Enterprise Server 15 SP5-LTSS php7 Affected
SUSE Linux Enterprise Server 15 SP5-LTSS php8 Affected
SUSE Linux Enterprise Server 15 SP6 php7 Affected
SUSE Linux Enterprise Server 15 SP6 php8 Affected
SUSE Linux Enterprise Server 15 SP6-LTSS php7 Affected
SUSE Linux Enterprise Server 15 SP6-LTSS php8 Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP6 php7 Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP6 php8 Affected
SUSE Manager Proxy 4.3 php7 Affected
SUSE Manager Proxy 4.3 php8 Affected
SUSE Manager Retail Branch Server 4.3 php7 Affected
SUSE Manager Retail Branch Server 4.3 php8 Affected
SUSE Manager Server 4.3 php7 Affected
SUSE Manager Server 4.3 php8 Affected
SUSE Manager Server LTS 4.3 php8 Affected
Products past their end of life and not receiving proactive updates anymore.
SUSE CaaS Platform 4.0 php7 Affected
SUSE Enterprise Storage 6 php7 Affected
SUSE Enterprise Storage 7 php7 Affected
SUSE Enterprise Storage 7.1 php7 Affected
SUSE Linux Enterprise High Performance Computing 15 php7 Affected
SUSE Linux Enterprise High Performance Computing 15 SP1 php7 Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS php7 Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS php7 Affected
SUSE Linux Enterprise High Performance Computing 15 SP2 php7 Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS php7 Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS php7 Affected
SUSE Linux Enterprise High Performance Computing 15 SP3 php7 Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS php7 Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS php7 Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS php7 Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS php8 Affected
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS php8 Affected
SUSE Linux Enterprise High Performance Computing 15 SP6 php7 Affected
SUSE Linux Enterprise High Performance Computing 15 SP6 php8 Affected
SUSE Linux Enterprise High Performance Computing 15-ESPOS php7 Affected
SUSE Linux Enterprise High Performance Computing 15-LTSS php7 Affected
SUSE Linux Enterprise Module for Package Hub 15 php7 Affected
SUSE Linux Enterprise Module for Package Hub 15 SP1 php7 Affected
SUSE Linux Enterprise Module for Package Hub 15 SP2 php7 Affected
SUSE Linux Enterprise Module for Package Hub 15 SP3 php7 Affected
SUSE Linux Enterprise Module for Web and Scripting 15 php7 Affected
SUSE Linux Enterprise Module for Web and Scripting 15 SP1 php7 Affected
SUSE Linux Enterprise Module for Web and Scripting 15 SP2 php7 Affected
SUSE Linux Enterprise Module for Web and Scripting 15 SP3 php7 Affected
SUSE Linux Enterprise Server 15 php7 Affected
SUSE Linux Enterprise Server 15 SP1 php7 Affected
SUSE Linux Enterprise Server 15 SP1-BCL php7 Affected
SUSE Linux Enterprise Server 15 SP1-LTSS php7 Affected
SUSE Linux Enterprise Server 15 SP2 php7 Affected
SUSE Linux Enterprise Server 15 SP2-BCL php7 Affected
SUSE Linux Enterprise Server 15 SP2-LTSS php7 Affected
SUSE Linux Enterprise Server 15 SP3 php7 Affected
SUSE Linux Enterprise Server 15 SP3-BCL php7 Affected
SUSE Linux Enterprise Server 15 SP3-LTSS php7 Affected
SUSE Linux Enterprise Server 15-LTSS php7 Affected
SUSE Linux Enterprise Server for SAP Applications 15 php7 Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 php7 Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 php7 Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 php7 Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 php7 Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 php8 Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP5 php7 Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP5 php8 Affected
SUSE Manager Proxy 4.0 php7 Affected
SUSE Manager Proxy 4.1 php7 Affected
SUSE Manager Proxy 4.2 php7 Affected
SUSE Manager Retail Branch Server 4.0 php7 Affected
SUSE Manager Retail Branch Server 4.1 php7 Affected
SUSE Manager Retail Branch Server 4.2 php7 Affected
SUSE Manager Server 4.0 php7 Affected
SUSE Manager Server 4.1 php7 Affected
SUSE Manager Server 4.2 php7 Affected
openSUSE Leap 15.3 php7 Affected
openSUSE Leap 15.4 php7 Affected
openSUSE Leap 15.4 php8 Affected
openSUSE Leap 15.5 php7 Affected
openSUSE Leap 15.5 php8 Affected
openSUSE Leap 15.6 php7 Affected
openSUSE Leap 15.6 php8 Affected
Container Status
bci/php
bci/php-apache
bci/php-apache:8
bci/php-fpm
bci/php-fpm:8
bci/php:8		 php8Affected

SUSE Timeline for this CVE

CVE page created: Sun May 10 08:00:12 2026
CVE page last modified: Tue May 12 14:39:34 2026