CVE-2026-91140— OS command injection in Progress Software Autonomous REST Connector GenAI Agents
Quick assessment
Affected
Progress Software Autonomous REST Connector GenAI Agents
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.
在 Progress Software Autonomous REST Connector GenAI Agents ARCGenAI-Generator 版本 2.0 中，基于 shell 的临时文件清理指令存在操作系统命令注入漏洞。攻击者可通过提供特制的 Swagger/OpenAPI 文档，在用户调用该生成器时，在开发人员机器上执行任意命令。
Possible ATT&CK Techniques 1 AI
T1059 · Command and Scripting Interpreter
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2026-91140
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
OS command injection in Progress Software Autonomous REST Connector GenAI Agents
Source: CVE Program / CVE List V5
Vulnerability Description
An OS command injection vulnerability in the shell-based temporary-file cleanup instructions in Progress Software Autonomous REST Connector GenAI Agents ARCGenAI-Generator version 2.0 allows an attacker who supplies a crafted Swagger/OpenAPI document to execute arbitrary commands on a developer's machine when a user invokes the generator.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Progress Software | Autonomous REST Connector GenAI Agents | 2.0 ~ 2.1 | - |
|
II. Public POCs for CVE-2026-91140
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-91140
请登录查看更多情报信息。
Other References for CVE-2026-91140 (2)
IV. Related Vulnerabilities
Same vendor: Progress Software
-
CVE-2026-92931
CWE-918: Server-Side Request Forgery in the Progress Sitefin -
CVE-2026-77805
Weak Executable Signature Verification Vulnerability in Prog -
CVE-2026-77804
Time-of-check Time-of-use (TOCTOU) Race Condition in Root Ce -
CVE-2026-77803
Front-end Desynchronization Vulnerability in Progress® Teler -
CVE-2026-77802
HTTP Request Smuggling Vulnerability in Progress® Telerik® F
Same weakness: CWE-78
-
CVE-2026-105797
SimpleChat: Command injection via authorization-gate orderin -
CVE-2026-105793
Microsoft UFO: Authenticated Android shell command injection -
CVE-2026-105788
Microsoft UFO: Authenticated Android shell command injection -
CVE-2026-85523
OS Command Injection in Felisify Informatics' SambaBox -
CVE-2026-105841
lrzsz before 0.13.0 OS Command Injection via lrz Pipe Mode
V. Comments for CVE-2026-91140
No comments yet