CVE-2026-7262
NULL pointer dereference in SOAP apache:Map decoder with missing <value>
CVSS Score
7.5
EPSS Score
0.0%
EPSS Percentile
0th
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 leads to dereferences a NULL pointer, causing a segmentation fault. This allows a remote unauthenticated attacker to crash the PHP SOAP server process, resulting in denial of service.
| CWE | CWE-476 |
| Vendor | php group |
| Product | php |
| Published | May 10, 2026 |
| Last Updated | Jul 15, 2026 |
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Affected Versions
PHP Group / PHP
8.2.* < 8.2.31 8.3.* < 8.3.31 8.4.* < 8.4.21 8.5.* < 8.5.6
References
github.com: https://github.com/php/php-src/security/advisories/GHSA-hmxp-6pc4-f3vv access.redhat.com: https://access.redhat.com/security/cve/CVE-2026-7262 bugzilla.redhat.com: https://bugzilla.redhat.com/show_bug.cgi?id=2468565 security.access.redhat.com: https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-7262.json access.redhat.com: https://access.redhat.com/errata/RHSA-2026:23388 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:22649 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:34354 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:22305 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:22142 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:22143 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:33449
Credits
🔍 Ilia Alshanetsky Ilija Tovilo