CVE-2026-72565 PUBLISHED

Tencent APIJSON - Unauthenticated SQL Injection via @having Operator Map-Form Bypass

Assigner: TuranSec
Reserved: 10.08.2026 Published: 10.08.2026 Updated: 10.08.2026

A SQL injection vulnerability in Tencent APIJSON through 8.1.8 allows unauthenticated remote attackers to bypass per-table access control and read arbitrary database tables via the Map-form @having operator.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 9.8

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	None	Integrity Impact	High
User Interaction	None	Availability Impact	High

CVSS 3.1

Product Status

Vendor	Tencent
Product	APIJSON
Versions	Default: unknown affected from 7.1.0 to 8.1.8 (incl.)

Credits

Bobur Abdugafforov finder

References

Product
Vulnerable File

Problem Types

CWE-89: Improper Neutralization of Special Elements used in an SQL Command CWE