Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-90603— Anil-matcha Open-Generative-AI S3 Upload upload-binary unrestricted upload

Quick assessment

Affected
Anil-matcha Open-Generative-AI
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 Anil-matcha 的 Open-Generative-AI（版本 1.0.11 及 2.0.0 及更早版本）中，发现了一个安全漏洞。该漏洞影响了 S3 上传组件中 /api/upload-binary 接口的部分功能。攻击者可通过操纵参数 x-proxy-target-url 实现不受限制的文件上传，且该攻击可远程发起。修复补丁的标识为 f013270957f75e439eaf97eb2a93decb32a4543e。建议应用该补丁以解决此问题。

CVSS 7.3 · High

Possible ATT&CK Techniques 2 AI

T1060 T1560 · Archive Collected Data
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-90603

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Anil-matcha Open-Generative-AI S3 Upload upload-binary unrestricted upload
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was identified in Anil-matcha Open-Generative-AI up to 1.0.11/2.0.0. Affected by this issue is some unknown functionality of the file /api/upload-binary of the component S3 Upload. Such manipulation of the argument x-proxy-target-url leads to unrestricted upload. The attack may be launched remotely. The name of the patch is f013270957f75e439eaf97eb2a93decb32a4543e. Applying a patch is advised to resolve this issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
危险类型文件的不加限制上传
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Anil-matcha Open-Generative-AI 1.0.0 cpe:2.3:a:anil-matcha:open-generative-ai:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-90603

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-90603

请登录查看更多情报信息。

Patches & Fixes for CVE-2026-90603 (1)

Proof of Concept for CVE-2026-90603 (1)

IV. Related Vulnerabilities

Same product: Open-Generative-AI
Same vendor: Anil-matcha
Same weakness: CWE-434

V. Comments for CVE-2026-90603

No comments yet

Leave a comment