CVEvulnerability

CVE-2026-7262

2.9 LOW Published 2026-05-10 Modified 2026-07-24 Official page ↗
Status
Modified
Published
2026-05-10
Last modified
2026-07-24
Assigner
[email protected]
CVSS 4.0 ([email protected])
2.9 LOW — CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/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:Amber
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 3.1 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-476

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, 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.

Affected configurations

• php php (>= 8.2.0 < 8.2.31) • php php (>= 8.3.0 < 8.3.31) • php php (>= 8.4.0 < 8.4.21) • php php (>= 8.5.0 < 8.5.6)

Related

Weakness · CWE (1)

  • CWE-476 NULL Pointer Dereference weakness

References