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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-47311

Quick assessment

Affected
Samsung Open Source Escargot
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

SAMSUNG Escargot是韩国三星（SAMSUNG）公司的一款内存优化的 JavaScript 引擎，适用于手机、平板电脑和电视等中端设备。 SAMSUNG Escargot存在安全漏洞，该漏洞源于堆缓冲区溢出，可能导致缓冲区溢出。

CVSS 7.8 · High EPSS 0.32% · P22

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution

Affected Version Matrix 1

VendorProduct Version RangeStatus
Samsung Open Source Escargot 590345cc6258317c5da850d846ce6baaf2afc2d3 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-47311

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Heap-based buffer overflow vulnerability in Samsung Open Source Escargot allows Overflow Buffers. This issue affects Escargot: 590345cc6258317c5da850d846ce6baaf2afc2d3.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
堆缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
SAMSUNG Escargot 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SAMSUNG Escargot是韩国三星（SAMSUNG）公司的一款内存优化的 JavaScript 引擎，适用于手机、平板电脑和电视等中端设备。 SAMSUNG Escargot存在安全漏洞，该漏洞源于堆缓冲区溢出，可能导致缓冲区溢出。
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
Samsung Open Source Escargot 590345cc6258317c5da850d846ce6baaf2afc2d3 -

II. Public POCs for CVE-2026-47311

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 6389 chars
Pro+ exclusive includes:
Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
100+ AI POC generations per month

III. Intelligence Information for CVE-2026-47311

请登录查看更多情报信息。

Same Patch Batch · Samsung Open Source · 2026-05-19 · 11 CVEs total

CVE-2026-47310 7.8 HIGH Escargot 资源管理错误漏洞
CVE-2026-47314 7.8 HIGH Escargot 缓冲区错误漏洞
CVE-2026-47307 5.5 MEDIUM SAMSUNG Walrus 代码问题漏洞
CVE-2026-47308 5.5 MEDIUM SAMSUNG Walrus 代码问题漏洞
CVE-2026-47309 5.5 MEDIUM SAMSUNG Escargot 安全漏洞
CVE-2026-47316 5.5 MEDIUM SAMSUNG Escargot 安全漏洞
CVE-2026-47313 5.5 MEDIUM SAMSUNG Escargot 安全漏洞
CVE-2026-47317 5.5 MEDIUM SAMSUNG Escargot 安全漏洞
CVE-2026-47315 5.5 MEDIUM SAMSUNG Escargot 代码问题漏洞
CVE-2026-47312 5.5 MEDIUM SAMSUNG Escargot 安全漏洞

IV. Related Vulnerabilities

Same product: Escargot
Same vendor: Samsung Open Source
Same weakness: CWE-122

V. Comments for CVE-2026-47311

No comments yet

Leave a comment