CVE-2026-92796

Manticore Search versions 27.0.0 before 28.4.4 fail to validate permissions for all statements in multi-statement SQL requests, allowing read-only users to execute unauthorized queries. Attackers can append additional SELECT statements after the first statement to read credential tables and obtain password hashes that authenticate as administrators without plaintext recovery.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/geo-chen/oss/blob/main/manticoresearch.md
https://github.com/manticoresoftware/manticoresearch
https://github.com/manticoresoftware/manticoresearch/blob/release-28.4.4/src/auth/auth_proto_mysql.cpp#L408-L418
https://github.com/manticoresoftware/manticoresearch/issues/4706
https://www.vulncheck.com/advisories/manticore-search-27.0.0-before-28.4.4-multi-statement-authorization-bypass

Configurations

No configuration.

History

16 Sep 2026, 21:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-16 21:17

Updated : 2026-09-16 21:17

NVD link : CVE-2026-92796

Mitre link : CVE-2026-92796

CVE.ORG link : CVE-2026-92796

JSON object : View

Products Affected

No product.

CWE

CWE-863

Incorrect Authorization

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