CVE-2026-49121— AI Tensor Engine for ROCm (AITER) 0.1.14 Unauthenticated RCE via MessageQueue.recv() Pickle Deserialization
Quick assessment
Affected
ROCm aiter
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
aiter是AMD ROCm™ Software开源的一个高性能AI算子库，提供推理与训练的优化GPU内核。 aiter 0.1.14及之前版本存在代码问题漏洞，该漏洞源于MessageQueue.recv函数中未认证远程代码执行，可能导致未认证远程攻击者通过发送恶意pickle有效载荷执行任意代码。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-49121
Vulnerability Information
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Vulnerability Title
AI Tensor Engine for ROCm (AITER) 0.1.14 Unauthenticated RCE via MessageQueue.recv() Pickle Deserialization
Source: CVE Program / CVE List V5
Vulnerability Description
AI Tensor Engine for ROCm (AITER) through 0.1.14 contains an unauthenticated remote code execution vulnerability in the MessageQueue.recv() function within shm_broadcast.py that allows unauthenticated remote attackers to execute arbitrary code by sending a malicious pickle payload to a ZMQ SUB socket with no authentication, HMAC, or format validation. Attackers who can reach the writer XPUB endpoint on the cluster network or supply a forged Handle with an attacker-controlled remote_subscribe_addr can deliver a crafted pickle payload that executes arbitrary code simultaneously as the inference worker process on every remote reader worker.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
可信数据的反序列化
Source: CVE Program / CVE List V5
Vulnerability Title
aiter 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
aiter是AMD ROCm™ Software开源的一个高性能AI算子库，提供推理与训练的优化GPU内核。 aiter 0.1.14及之前版本存在代码问题漏洞，该漏洞源于MessageQueue.recv函数中未认证远程代码执行，可能导致未认证远程攻击者通过发送恶意pickle有效载荷执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2026-49121
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Verified env
Premium
Qwen3.6-35B-A3B
· 8068 chars
Pro+ exclusive includes:
Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
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III. Intelligence Information for CVE-2026-49121
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Patches & Fixes for CVE-2026-49121 (1)
Vendor Advisories for CVE-2026-49121 (1)
Other References for CVE-2026-49121 (1)
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V. Comments for CVE-2026-49121
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