{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-91140 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-91140 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-91140 is a critical command injection vulnerability in Progress Software Autonomous REST Connector GenAI Agents, published on 6 Oct 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-91140 and fix it if it is affected.\n\nWhat it is: CVE-2026-91140 is a critical command injection vulnerability in Progress Software Autonomous REST Connector GenAI Agents, published on 6 Oct 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-91140 in the wild and no public exploit code.\n\nAffected product: Progress Software Autonomous REST Connector GenAI Agents. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-91140/ (Markdown: https://insights.sbomify.com/CVE-2026-91140/index.md)","id":"CVE-2026-91140","markdown":"https://insights.sbomify.com/CVE-2026-91140/index.md","name":"CVE-2026-91140","record":{"aliases":["GHSA-w86g-q6vw-5mw6"],"analysis":{"component_type":"developer_tool","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"REST Connector GenAI Agents","requires_auth":"none","summary":"Attackers can execute arbitrary commands on developer machines via crafted Swagger documents in Progress Autonomous REST Connector GenAI Agents.","user_interaction":"required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ProgressSoftware","cpe":[],"cvss":{"score":9.6,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"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.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"OS command injection in Progress Software Autonomous REST Connector GenAI Agents","id":"CVE-2026-91140","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Cockpit: cockpit: unauthorized modification of login records via integer overflow","id":"CVE-2026-91142"},"packages":[],"prev":{"headline":"Apache Thrift: PHP `thrift_protocol` accelerator: zero-byte container elements","id":"CVE-2026-91137"},"products":["Autonomous REST Connector GenAI Agents"],"published":"2026-10-06","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-07","vendors":["Progress Software"]},"summary":"Attackers can execute arbitrary commands on developer machines via crafted Swagger documents in Progress Autonomous REST Connector GenAI Agents.","url":"https://insights.sbomify.com/CVE-2026-91140/"}