CVE-2026-25874 — LeRobot through 0.5.1 contains an unsafe deserialization...
CVE-2026-25874 漏洞深度分析
漏洞概述
CVE 编号: CVE-2026-25874
CVSS 评分: 9.3(CRITICAL)
CVSS 向量: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CWE 分类: CWE-502
漏洞状态: Analyzed
发布时间: 2026-04-23T20:16:13.903
最后更新: 2026-07-14T16:16:57.380
漏洞描述
LeRobot through 0.5.1 contains an unsafe deserialization vulnerability in the async inference pipeline where pickle.loads() is used to deserialize data received over unauthenticated gRPC channels without TLS in the policy server and robot client components. An unauthenticated network-reachable attacker can achieve arbitrary code execution on the server or client by sending a crafted pickle payload through the SendPolicyInstructions, SendObservations, or GetActions gRPC calls.
影响分析
此漏洞的具体影响取决于实际利用场景。"
修复建议
- 及时关注厂商发布的安全更新和补丁
- 升级受影响组件到最新版本
- 如无法立即升级,参考厂商提供的临时缓解措施
- 加强网络访问控制和监控
参考链接
- https://chocapikk.com/posts/2026/lerobot-pickle-rce/
- https://github.com/huggingface/lerobot/issues/3047
- https://github.com/huggingface/lerobot/issues/3134
- https://github.com/huggingface/lerobot/pull/3048
- https://www.vulncheck.com/advisories/lerobot-unsafe-deserialization-remote-code-execution-via-grpc