CVE-2026-49121

Katalog CVE

CVSS 9.8 · Critical EPSS 1,5%

Kerentanan Deserialization of Untrusted Data pada amd aiter. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

1 Juni 2026

Terakhir diubah

22 Juli 2026

Status NVD

Modified

CVSS 3.1

9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-502: Deserialization of Untrusted Data

EPSS (30 hari)

1,5% peluang dieksploitasi; lebih tinggi dari 73,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/ROCm/aiter/pull/3170 issue tracking · patch
• https://github.com/ROCm/aiter/issues/3076 exploit · issue tracking · mitigasi
• https://www.vulncheck.com/advisories/ai-tensor-engine-for-rocm-aiter-unauthenticated-rce-via-messagequeue-recv... advisory pihak ketiga
• https://access.redhat.com/security/cve/CVE-2026-49121
• https://bugzilla.redhat.com/show_bug.cgi?id=2483882
• https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-49121.json