Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Buy Us a Coffee
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2026-4436
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
GPL Odorizers GPL750 Missing Authentication for Critical Function
Source: NVD (National Vulnerability Database)
Vulnerability Description
A low-privileged remote attacker can send Modbus packets to manipulate register values that are inputs to the odorant injection logic such that too much or too little odorant is injected into a gas line.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
关键功能的认证机制缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
GPL Odorizers GPL 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GPL Odorizers GPL是美国GPL公司的一系列燃气加臭设备与气体处理控制系统。 GPL Odorizers GPL存在访问控制错误漏洞，该漏洞源于低权限远程攻击者可发送Modbus数据包操纵寄存器值，可能导致气体管线中臭剂注入过多或过少。
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
VendorProductAffected VersionsCPESubscribe
GPL OdorizersGPL750 (XL4) v1.0 ~ v6.0 -
GPL OdorizersGPL750 (XL4 Prime) v4.0 ~ v6.0 -
GPL OdorizersGPL Odorizers GPL750 (XL7) v13.0 ~ v20.0 -
GPL OdorizersGPL Odorizers GPL750 (XL7 Prime) v18.4 ~ v20.0 -
II. Public POCs for CVE-2026-4436
#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium

No public POC found.

Login to generate AI POC
III. Intelligence Information for CVE-2026-4436
Please Login to view more intelligence information
IV. Related Vulnerabilities
Same weakness: CWE-306
V. Comments for CVE-2026-4436

No comments yet

Leave a comment