Which versions of Java are affected by CVE-2026-4593?

Organizations using A flaw should be aware of moderate risk from CVE-2026-4593 rated CVSS 6.3. Exploitation could compromise the security of affected deployments.

Is there a public PoC exploit available for CVE-2026-4593?

Yes, a public proof-of-concept exploit is available for CVE-2026-4593. Prioritise patching immediately. EPSS: 0.0%.

Java CVE-2026-4593

Q: What is the CVSS score of CVE-2026-4593?

CVE-2026-4593 has a CVSS 4.0 base score of 2.1 (Low). CVSS vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X. EPSS exploitation probability: 0.0%.

EUVD-2026-14473 LOW

SQL Injection: Hibernate (CWE-564)

2026-03-23 VulDB

GHSA-473j-28g3-gv2f

Java SQLi

2.1

CVSS 4.0

CVSS VectorNVD

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Lifecycle Timeline

Severity Changed

Apr 29, 2026 - 01:11 NVD

MEDIUM LOW

CVSS changed

Apr 29, 2026 - 01:11 NVD

5.3 (MEDIUM) 2.1 (LOW)

CVSS changed

Apr 24, 2026 - 16:37 NVD

6.3 (MEDIUM) 5.3 (MEDIUM)

PoC Detected

Mar 24, 2026 - 15:54 vuln.today

Public exploit code

EUVD ID Assigned

Mar 23, 2026 - 17:15 euvd

EUVD-2026-14473

Analysis Generated

Mar 23, 2026 - 17:15 vuln.today

CVE Published

Mar 23, 2026 - 16:55 nvd

MEDIUM 6.3

DescriptionNVD

A flaw has been found in erupts erupt bis 1.13.3. Affected by this vulnerability is the function EruptDataQuery of the file erupt-ai/src/main/java/xyz/erupt/ai/call/impl/EruptDataQuery.java of the component MCP Tool Interface. This manipulation causes sql injection hibernate. It is possible to initiate the attack remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

AnalysisAI

SQL injection in Erupt's MCP Tool Interface allows authenticated attackers to manipulate database queries through the EruptDataQuery component, potentially exposing or modifying sensitive data. The vulnerability affects Java-based Erupt deployments version 1.13.3 and has public exploit code available. …

RemediationAI

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Analysis

Detailed AI-generated intelligence summary covering attack vector, impact assessment, affected versions, remediation steps, and indicators of compromise.

POChttps://••••••••••.com/exploit

PATCHhttps://••••••••••.com/patch

ADVISORYhttps://••••••••••.com/advisory

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CVE-2026-4593 vulnerability details – vuln.today

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