CVE-2026-15553Network attack vector

Malicious file distribution via unauthenticated upload

Published Jul 13, 2026 · Updated Jul 13, 2026

Arbitrary file upload in Ragic Enterprise Cloud Database allows remote attackers to store malicious files for other users to download. The published record does not identify the upload handler, validation failure, accepted file types, or storage path that permits the upload. No authentication or user interaction is required, but the documented impact is limited to distributing attacker-supplied files for later download rather than server-side execution.

CVSS severity6.9
Medium
EPSS probability0.41%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Arbitrary file upload in Ragic Enterprise Cloud Database allows remote attackers to store malicious files for other users to download. The published record does not identify the upload handler, validation failure, accepted file types, or storage path that permits the upload. No authentication or user interaction is required, but the documented impact is limited to distributing attacker-supplied files for later download rather than server-side execution.

The record

CVE
CVE-2026-15553
Published
Jul 13, 2026
Updated
Jul 13, 2026
Vendor
Ragic
Product
Enterprise Cloud Database
Classifications
CWE-434, T1608.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 13, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 13, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=all

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Ragic · Enterprise Cloud Databaseversion=all

Published CVSS scores

5.3TWCERT/CCCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
6.9TWCERT/CCCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-434Unrestricted Upload of File with Dangerous Type
T1608.001Stage Capabilities: Upload Malware

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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