CVE-2026-91140
Last modified
CVE-2026-91140 is a critical-severity vulnerability rated 9.6/10 on the CVSS scale. 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..
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.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Progress Software | Autonomous REST Connector GenAI Agents | >= 2.0, < 2.1 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
Frequently Asked Questions
What is CVE-2026-91140?
How severe is CVE-2026-91140?
How do I fix CVE-2026-91140?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-91133Discourse is an open-source discussion platform. Prior to 20…6.5
- CVE-2026-91134Discourse is an open-source discussion platform. Prior to 20…5.4
- CVE-2026-91135Heap-based buffer overflow vulnerability in Apache Thrift C+…9.2
- CVE-2026-91136The Divi Plus plugin for WordPress is vulnerable to Arbitrar…7.5
- CVE-2026-91137Improper validation of specified quantity in input, Allocati…8.7
- CVE-2026-9114Use after free in QUIC in Google Chrome on prior to 148.0.77…8.8
- CVE-2026-91142A flaw was found in Cockpit. An authenticated local user wit…3.6
- CVE-2026-91143goproxy through 15.3 fails to apply HTTP proxy basic authent…7.2
- CVE-2026-91144ZFile through 5.0.5 fails to validate requested file paths a…7.5
- CVE-2026-91145Activiti through 7.1.0.M6 fails to validate hash-brace defer…7.1
- CVE-2026-91146Takahe through 0.11.0 fails to restrict URL schemes in link …6.1
- CVE-2026-91147A flaw was found in `cockpit-ws`. This vulnerability allows …5.9
Are you affected by CVE-2026-91140?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST