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

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2025-26500— VxWorks 7 USB Failure

Quick assessment

Affected
Wind River Systems VxWorks 7
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.

Wind River Systems VxWorks是美国风河（Wind River Systems）公司的一款嵌入式实时操作系统。用于通信、军事、航空等实时性要求高的领域 Wind River Systems VxWorks 7 22.06至24.03版本存在安全漏洞，该漏洞源于不受控制的资源消耗，特制的USB数据包可能导致系统不可用。

CVSS 4.6 · Medium EPSS 0.21% · P12

Possible ATT&CK Techniques 1 AI

T1496 · Resource Hijacking
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2025-26500

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
VxWorks 7 USB Failure
Source: CVE Program / CVE List V5
Vulnerability Description
: Uncontrolled Resource Consumption vulnerability in Wind River Systems VxWorks 7 on VxWorks allows Excessive Allocation.   Specifically crafted USB packets may lead to the system becoming unavailable This issue affects VxWorks 7: from 22.06 through 24.03.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: CVE Program / CVE List V5
Vulnerability Title
Wind River Systems VxWorks 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Wind River Systems VxWorks是美国风河（Wind River Systems）公司的一款嵌入式实时操作系统。用于通信、军事、航空等实时性要求高的领域 Wind River Systems VxWorks 7 22.06至24.03版本存在安全漏洞，该漏洞源于不受控制的资源消耗，特制的USB数据包可能导致系统不可用。
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
Wind River Systems VxWorks 7 22.06 ~ 24.03 -

II. Public POCs for CVE-2025-26500

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2025-26500

请登录查看更多情报信息。

Vendor Pages for CVE-2025-26500 (1)

IV. Related Vulnerabilities

Same product: VxWorks 7
Same weakness: CWE-400

V. Comments for CVE-2025-26500

No comments yet

Leave a comment