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

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-4737— Use-After-Free Vulnerability in No-Chicken/Echo-Mate

AI Predicted 7.8 Difficulty: Hard EPSS 0.09% · P0

Possible ATT&CK Techniques 1AI

T1203 · Exploitation for Client Execution
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2026-4737

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Use-After-Free Vulnerability in No-Chicken/Echo-Mate
Source: CVE Program / CVE List V5
Vulnerability Description
Use After Free vulnerability in No-Chicken Echo-Mate (‎SDK/rv1106-sdk/sysdrv/source/kernel/mm modules). This vulnerability is associated with program files rmap.C‎. This issue affects Echo-Mate: before V250329.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/S:N/AU:N/R:U/V:D/RE:L/U:Amber
Source: CVE Program / CVE List V5
Vulnerability Type
释放后使用
Source: CVE Program / CVE List V5
Vulnerability Title
Echo-Mate 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Echo-Mate是Kingham Xu个人开发者的一个桌面机器人与AI助手。 Echo-Mate V250329之前版本存在安全漏洞，该漏洞源于释放后重用，可能导致程序文件rmap.C出现问题。
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
No-ChickenEcho-Mate 0 ~ V250329 -

II. Public POCs for CVE-2026-4737

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-4737

请登录查看更多情报信息。

Patches & Fixes for CVE-2026-4737 (1)

Same Patch Batch · No-Chicken · 2026-03-24 · 3 CVEs total

CVE-2026-47526.4 MEDIUMUse After Free in No-Chicken Echo-Mate
CVE-2026-4736Math Issue in No-Chicken/Echo-Mate

IV. Related Vulnerabilities

Same product: Echo-Mate
Same vendor: No-Chicken
Same weakness: CWE-416

V. Comments for CVE-2026-4737

No comments yet

Leave a comment