CVE-2026-118378

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.

CVSS 4.0

8.5CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS 3.1

7.8CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE

CWE-89

Published

2026-10-28

Modified

2026-10-28

Record from

the NVD, synced 2026-10-28

References

• https://github.com/TabularisDB/tabularis
• https://github.com/TabularisDB/tabularis/blob/804c4c3bb6fd8eaa2e36cbe49f6c0d58f373b5e9/src-tauri/src/drivers/sqlite/mod.rs#L92-L105
• https://github.com/TabularisDB/tabularis/commit/fd1bdbbae35e5367c32d1e7fe9c44cb1b6875d74
• https://github.com/TabularisDB/tabularis/releases/tag/v0.28.0
• https://github.com/TabularisDB/tabularis/security/advisories/GHSA-xrx3-j98v-67x9

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