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

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-67865

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.

Systerel S2OPC OPC UA Toolkit是Systerel公司的一款工业通信中间件工具包。 Systerel S2OPC OPC UA Toolkit 1.7.3版本存在安全漏洞，该漏洞源于RepublishResponse处理存在越界读取，可能导致远程攻击者造成拒绝服务。

AI Predicted 6.5 Difficulty: Easy EPSS 0.76% · P53

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
n/a n/a n/a affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-67865

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
S2OPC 1.7.3 contains an out-of-bounds read in RepublishResponse handling. This allows a remote attacker to cause a denial of service
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Systerel S2OPC OPC UA Toolkit 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Systerel S2OPC OPC UA Toolkit是Systerel公司的一款工业通信中间件工具包。 Systerel S2OPC OPC UA Toolkit 1.7.3版本存在安全漏洞，该漏洞源于RepublishResponse处理存在越界读取，可能导致远程攻击者造成拒绝服务。
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-2026-67865

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-67865

请登录查看更多情报信息。

Patches & Fixes for CVE-2026-67865 (2)

Vendor Advisories for CVE-2026-67865 (1)

Same Patch Batch · n/a · 2026-08-05 · 14 CVEs total

CVE-2026-67863 7.5 HIGH Open62541 安全漏洞
CVE-2026-67869 7.5 HIGH Open62541 安全漏洞
CVE-2025-70962 Zosi C519M 安全漏洞
CVE-2026-67864 Open62541 安全漏洞
CVE-2025-63823 Safetipin My Safetipin 安全漏洞
CVE-2025-63822 SirenGPS Android Application 安全漏洞
CVE-2026-67867 Systerel S2OPC OPC UA Toolkit 安全漏洞
CVE-2026-67866 Systerel S2OPC OPC UA Toolkit 安全漏洞
CVE-2026-67870 Open62541 安全漏洞
CVE-2026-67872 Systerel S2OPC OPC UA Toolkit 安全漏洞
CVE-2026-67871 Systerel S2OPC OPC UA Toolkit 安全漏洞
CVE-2026-67873 MZ Automation lib60870-C 安全漏洞
CVE-2026-52466 VuFind 安全漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2026-67865

No comments yet

Leave a comment