CVE-2026-116095— smg-project smg llm-multimodal jpeg_turbo.rs decode_jpeg_rgb memory allocation

Quick assessment

Affected

smg-project smg

Exploitation

No confirmed in-the-wild exploitation; assess based on exposure

Recommended action

Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 smg-project smg 的 1.7.0、1.8.0、1.9.0、1.10.0 和 1.10.1 版本中发现了一个安全漏洞。该漏洞影响 llm-multimodal 组件中文件里的函数。攻击者可通过恶意操纵触发不受控的内存分配。该攻击可远程发起，且利用代码已公开，可能被恶意利用。建议将受影响组件升级至 1.11.0 版本以修复此问题，相关补丁的标识符为。

CVSS 5.3 · Medium Updated Oct 26, 2026

Possible ATT&CK Techniques 2 AI

T1068 · Exploitation for Privilege Escalation T1190 · Exploit Public-Facing Application

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Vulnerability Information

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Vulnerability Title

smg-project smg llm-multimodal jpeg_turbo.rs decode_jpeg_rgb memory allocation

Source: CVE Program / CVE List V5

Vulnerability Description

A vulnerability was identified in smg-project smg 1.7.0/1.8.0/1.9.0/1.10.0/1.10.1. Affected is the function jpeg_turbo::decode_jpeg_rgb of the file crates/multimodal/src/jpeg_turbo.rs of the component llm-multimodal. The manipulation leads to uncontrolled memory allocation. The attack can be initiated remotely. The exploit is publicly available and might be used. Upgrading to version 1.11.0 is able to address this issue. The identifier of the patch is 8f51b57e219a914089e345b704c3c8de37a3bb8e. It is advisable to upgrade the affected component.

Source: CVE Program / CVE List V5

CVSS Information

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Source: CVE Program / CVE List V5

Vulnerability Type

未经控制的内存分配

Source: CVE Program / CVE List V5

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
smg-project	smg	1.7.0	`cpe:2.3:a:smg-project:smg::::::::`

II. Public POCs for CVE-2026-116095

#	POC Description	Source Link	Shenlong Link

AI-Generated POC Premium

No public POC found.

III. Intelligence Information for CVE-2026-116095

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Other References for CVE-2026-116095 (9)

https://github.com/smg-project/smg/ product
https://github.com/smg-project/smg/releases/tag/v1.11.0 patch
https://github.com/smg-project/smg/commit/8f51b57e219a914089e345b704c3c8de37a3bb8e patch
https://github.com/smg-project/smg/pull/2569 issue-tracking patch
https://gist.github.com/Yunzez/24a1bf4c226fbc324ea8da1d202c6d9b exploit
https://github.com/smg-project/smg/issues/2361 issue-tracking
https://vuldb.com/cve/CVE-2026-116095 third-party-advisory
https://vuldb.com/vuln/426162/cti signature permissions-required
https://vuldb.com/submit/1000796 third-party-advisory

https://www.cve.org/CVERecord?id=CVE-2026-116095

IV. Related Vulnerabilities

Same weakness: CWE-789