CVE-2026-92796CWE-863broken-access-control

CVE-2026-92796

High · published September 17, 2026

CVSS v3.1
8.8
EPSS
1%
Percentile
43.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
8.7 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00523 · 43.5th percentile
Weakness
CWE-863 · Incorrect Authorization
Published
2026-09-17T01:17Z
References (5)
https://github.com/geo-chen/oss/blob/main/manticoresearch.md · [email protected]https://github.com/manticoresoftware/manticoresearch · [email protected]https://github.com/manticoresoftware/manticoresearch/blob/release-28.4.4/src/auth/auth_proto_mysql.cpp#L408-L418 · [email protected]https://github.com/manticoresoftware/manticoresearch/issues/4706 · [email protected]https://www.vulncheck.com/advisories/manticore-search-27.0.0-before-28.4.4-multi-statement-authorization-bypass · [email protected]
EPSS history
Timeline
  • 18 SEP 04:02Z
    EPSS moved — → 0%
    epss
  • 16 SEP 20:32Z
    Manticore Search 27.0.0 before 28.4.4 Multi-Statement Authorization Bypass
    cvelistv5