CVE-2026-90603

Anil-matcha Open-Generative-AI S3 Upload upload-binary unrestricted upload

HIGH
7.3
CVSS Score
Published: September 13, 2026 at 11:00 PM UTC
Updated: September 16, 2026 at 03:18 PM UTC
1 product affected across 1 vendorOpen-Generative-AI

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Severity
HIGH7.3
Exploit prediction
EPSS 0.5%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (7)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/403185
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/403185/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-90603
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/914005

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.3HIGHVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-434CWE-284

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