Is CVE-2026-42463 actively exploited?

No active exploitation of CVE-2026-42463 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-42463 be exploited remotely?

Yes. CVE-2026-42463 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-42463?

CVE-2026-42463 has a CVSS score of 8.1 (HIGH).

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HIGH

CVE-2026-42463

CWE-639Published: May 13, 2026· Updated: May 15, 2026

8.1

CVSS v3.1

EPSS:0.04%probability of exploitation in 30 daysPercentile:11.6th

Official Description

SQLBot is an intelligent Text-to-SQL system based on large language models and RAG. Prior to 1.8.0, SQLBot contains a Cross-Workspace IDOR (Insecure Direct Object Reference) and Authorization Bypass vulnerability in the /api/v1/datasource/exportDsSchema and /api/v1/datasource/uploadDsSchema endpoints. An attacker can access and modify database schemas and data sources belonging to other tenants/workspaces. This vulnerability is fixed in 1.8.0.

NVD Source

Technical Analysis

CVE-2026-42463 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), with a CVSS base score of 8.1.