CVE-2026-50006Public exploitNetwork attack vectorHinoki check available

Arbitrary file write via unrestricted database attachment

Published Sep 14, 2026 · Updated Sep 14, 2026

Arbitrary file write in Anyquery before 0.4.5 allows remote attackers to create or overwrite server-writable files through its MySQL-compatible port. In server mode, the MySQL handler forwards unauthenticated ATTACH DATABASE statements to SQLite, which creates a database at the supplied path. The path must be writable by the server process; code execution additionally requires a privileged target or another service that interprets the resulting file.

CVSS severity9.1
Critical
EPSS probability0.77%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Arbitrary file write in Anyquery before 0.4.5 allows remote attackers to create or overwrite server-writable files through its MySQL-compatible port. In server mode, the MySQL handler forwards unauthenticated ATTACH DATABASE statements to SQLite, which creates a database at the supplied path. The path must be writable by the server process; code execution additionally requires a privileged target or another service that interprets the resulting file.

The record

CVE
CVE-2026-50006
Published
Sep 14, 2026
Updated
Sep 14, 2026
Vendor
Julien Cagniart
Product
Anyquery
Classifications
CWE-862, CWE-73, CWE-22, CWE-434, CWE-284, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 14, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 14, 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=< 0.4.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Julien Cagniart · Anyqueryversion=< 0.4.5

Published CVSS scores

9.1GitHubCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

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.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-862Missing Authorization
CWE-73External Control of File Name or Path
CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-434Unrestricted Upload of File with Dangerous Type
CWE-284Improper Access Control
T1190Exploit Public-Facing Application

Public exploit references

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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