PT-2026-117367

CVE-2026-112107

Published

2026-10-19

Updated

2026-10-19

Description by

CVSS 3.1

6.3

Medium

MetricsAV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

A flaw has been found in ztxz16 fastllm up to 1.8.2. Affected by this issue is the function SafeTensorItem::CreateBuffer of the file src/model.cpp of the component Safetensors Weight Loading. This manipulation of the argument data offsets causes buffer overflow. The attack can be initiated remotely. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Exploitability

Exploit

Fix

Impacts

Researchers

Dem0000000

Vendors

Affected products

Weakness enumeration

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-120: Buffer Copy without Checking Size of Input (\'Classic Buffer Overflow\')

Related identifiers