CVE-2026-118378
Tabularis before 0.28.0 SQL Injection via MCP describe_table table_name
- State
- Published
- Severity
- 8.5 High
- Published
- Oct 28, 2026
- Updated
- Oct 28, 2026
- Reserved
- Oct 28, 2026
Description
Tabularis before 0.28.0 contains an SQL injection vulnerability in its SQLite driver that allows MCP clients to execute stacked statements by supplying a crafted table_name to the describe_table tool. Attackers, including AI agents steered by untrusted content, can close the quoted PRAGMA argument and append statements to read, modify, or drop SQLite data, bypassing read-only mode and write approval.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.5 High | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 7.8 High | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | VulnCheck |
Weaknesses
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Affected Products
| Product | Versions |
|---|---|
tabularisTabularisDB |
|
References
- GitHub Security Advisory (GHSA-xrx3-j98v-67x9)vendor-advisory
- https://github.com/TabularisDB/tabularis/commit/fd1bdbbae35e5367c32d1e7fe9c44cb1b6875d74patch
- https://github.com/TabularisDB/tabularis/blob/804c4c3bb6fd8eaa2e36cbe49f6c0d58f373b5e9/src-tauri/src/drivers/sqlite/mod.rs#L92-L105technical-description
- tabularis v0.28.0 Release Notesrelease-notes
- https://github.com/TabularisDB/tabularisproduct
- VulnCheck Advisory: Tabularis before 0.28.0 SQL Injection via MCP describe_table table_namethird-party-advisory
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