CVE-2026-42096Public exploitNetwork attack vector

Authenticated data theft and tampering via unchecked SQL

Published May 19, 2026 · Updated May 19, 2026

Incorrect authorization in Sparx Systems Pro Cloud Server 6.1 and earlier allows remote authenticated users to run arbitrary SQL queries. The database communication path accepts user-supplied SQL and executes it in the configured database user's context without checking the caller's permissions. A low-privileged account is required, and successful exploitation permits database reads and writes without user interaction.

CVSS severity8.7
High
EPSS probability0.60%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect authorization in Sparx Systems Pro Cloud Server 6.1 and earlier allows remote authenticated users to run arbitrary SQL queries. The database communication path accepts user-supplied SQL and executes it in the configured database user's context without checking the caller's permissions. A low-privileged account is required, and successful exploitation permits database reads and writes without user interaction.

The record

CVE
CVE-2026-42096
Published
May 19, 2026
Updated
May 19, 2026
Vendor
Sparx Systems
Product
Pro Cloud Server
Classifications
CWE-863, T1565.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 19, 2026CVE publishedPublication date reported by the CVE source.
  2. May 19, 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 <=6.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Sparx Systems · Pro Cloud Serverversion=0 <=6.1

Published CVSS scores

8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.7CERT.PLCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-863Incorrect Authorization
T1565.001Stored Data Manipulation

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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