CVE-2026-91140
CRITICAL
CVSS 9.6
Published: 2026-10-06
Modified: 2026-10-07
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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.
Quick Facts
| CVE ID | CVE-2026-91140 |
| CVSS Score | 9.6 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |
| Published | 2026-10-06 |
| Exploited | No |
| CISA KEV | No |
| PoC | Not public |