CVE-2026-37552
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Mix PHP是Mix PHP开源的一个PHP命令行模式开发框架，支持多服务器生态无缝切换。 Mix PHP 2.x版本至2.2.17版本存在代码问题漏洞，该漏洞源于不安全的反序列化，sync-invoke TCP服务器接收数据后直接传递给OpisClosureunserialize并执行结果，未进行身份验证或签名验证，可能导致任意代码执行。
Possible ATT&CK Techniques 2 AI
T1190 · Exploit Public-Facing Application T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2026-37552
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Unsafe deserialization vulnerability in MixPHP Framework 2.x thru 2.2.17. The sync-invoke TCP server (Server.php:87) receives data from a TCP socket, passes it directly to Opis\Closure\unserialize(), then executes the result via call_user_func(). No authentication or signature verification exists on the TCP connection. An attacker with access to the localhost TCP port (server binds 127.0.0.1) can send a crafted serialized PHP closure to achieve arbitrary code execution.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Mix PHP 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mix PHP是Mix PHP开源的一个PHP命令行模式开发框架，支持多服务器生态无缝切换。 Mix PHP 2.x版本至2.2.17版本存在代码问题漏洞，该漏洞源于不安全的反序列化，sync-invoke TCP服务器接收数据后直接传递给OpisClosureunserialize并执行结果，未进行身份验证或签名验证，可能导致任意代码执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2026-37552
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2026-37552 (1)
Proof of Concept for CVE-2026-37552 (1)
Other References for CVE-2026-37552 (1)
Same Patch Batch · n/a · 2026-05-01 · 53 CVEs total
| CVE-2026-37541 | 10.0 CRITICAL | Open-Vehicle-Monitoring-System-3 安全漏洞 |
| CVE-2026-37539 | 9.8 CRITICAL | cannelloni 安全漏洞 |
| CVE-2026-37531 | 9.8 CRITICAL | Automotive Grade Linux app-framework-main 路径遍历漏洞 |
| CVE-2026-37536 | 8.8 HIGH | Unified Diagnostic Services Support Library in C 安全漏洞 |
| CVE-2026-37540 | 8.4 HIGH | open-amp 输入验证错误漏洞 |
| CVE-2026-37537 | 8.1 HIGH | Open SAE J1939 输入验证错误漏洞 |
| CVE-2026-37526 | 7.8 HIGH | Automotive Grade Linux app-framework-binder 访问控制错误漏洞 |
| CVE-2026-37525 | 7.8 HIGH | Automotive Grade Linux app-framework-binder 安全漏洞 |
| CVE-2026-37554 | 7.5 HIGH | Vanetza 安全漏洞 |
| CVE-2026-7598 | 7.3 HIGH | libssh2 userauth.c userauth_password integer overflow |
| CVE-2026-37535 | 7.1 HIGH | ISO-TP (ISO 15765-2) Support Library in C 缓冲区错误漏洞 |
| CVE-2026-37532 | 7.1 HIGH | Automotive Grade Linux agl-service-can-low-level 安全漏洞 |
| CVE-2026-37503 | 6.9 MEDIUM | V2Board 跨站脚本漏洞 |
| CVE-2026-7536 | 5.3 MEDIUM | Open5GS BSF pcfBindings bsf_sess_add_by_ip_address denial of service |
| CVE-2026-7580 | 5.3 MEDIUM | Exiftool JPEG/QuickTime/MOV/MP4 GM.pm Process_mrld code injection |
| CVE-2026-37504 | 5.3 MEDIUM | V2Board 安全漏洞 |
| CVE-2026-37505 | 4.9 MEDIUM | V2Board SQL注入漏洞 |
| CVE-2026-7578 | 4.7 MEDIUM | MacCMS Pro Plugin Installation add.html install unrestricted upload |
| CVE-2026-7587 | 4.3 MEDIUM | Open5GS AMF nsmf-handler.c amf_nsmf_pdusession_handle_update_sm_context denial of service |
| CVE-2026-7518 | 4.3 MEDIUM | Open5GS AMF SBI Endpoint sdmsubscription-notify amf_namf_callback_handle_sdm_data_change_n |
Showing top 20 of 53 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
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