CVE-2026-61539

Xinference is an inference API for running open-source, speech, and multimodal models. In 2.5.0 and earlier, Xinference passes attacker-influenced Llama3 tool-call output to eval() in xinference/model/llm/tool_parsers/llama3_tool_parser.py and xinference/model/llm/utils.py. Requests to /v1/chat/completions with a tools field flow through xinference/api/restful_api.py, xinference/model/llm/transformers/core.py, handle_chat_result_non_streaming(), and _post_process_completion() before extract_tool_calls() or _eval_llama3_chat_arguments() evaluates the model-generated Python expression. An unauthenticated remote attacker can influence that output through a crafted prompt and execute commands in the Xinference server process context. This issue is fixed in version 2.7.0.

• CWE-95

• https://github.com/xorbitsai/inference/commit/1b3d220f342ce68d34cec4586d9409d457dadc42
• https://github.com/xorbitsai/inference/pull/4786
• https://github.com/xorbitsai/inference/releases/tag/v2.7.0
• https://github.com/xorbitsai/inference/security/advisories/GHSA-x2rj-828p-hx9m

Published

Aug 21, 2026

Last Modified

Aug 24, 2026

Status

Received

• 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.

• CVE-2026-61523WebsiteBaker CMS before 2.13.10 contains a code injection vu…7.2
• CVE-2026-61524WebsiteBaker CMS before 2.13.10 contains an unrestricted fil…7.2
• CVE-2026-61526AdonisJS HTTP Server is a package for handling HTTP requests…6.1
• CVE-2026-6153A vulnerability was identified in code-projects Vehicle Show…7.3
• CVE-2026-61534Yayson is a library for serializing and reading JSON API dat…9.1
• CVE-2026-61536Banks generates meaningful LLM prompts using a simple templa…7.5
• CVE-2026-6154A security flaw has been discovered in Totolink A7100RU 7.4c…9.8
• CVE-2026-61544libp2p-rust is the official Rust language implementation of …8.2
• CVE-2026-61549Woodpecker is a CI/CD engine. From 1.0.0 until 3.16.0, pipel…9
• CVE-2026-6155A weakness has been identified in Totolink A7100RU 7.4cu.231…9.8
• CVE-2026-61554emp3r0r is a C2 designed by Linux users for Linux environmen…7.5
• CVE-2026-61555OpenEXR is the reference implementation and specification fo…5.5