CVE-2026-118378

HIGH
MEDIUM Priority: 0.01 BB Relevance: 42/100
Published: 2026-10-28 Modified: 2026-10-28 First seen: 2026-10-29 Status: active

Attack Surface

Low Complexity No Auth Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Local
AC: Low
PR: None
UI: Passive
AT: None
VC: High
VI: High
VA: High

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.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
TabularisDB tabularis 0.10.0 < 0.28.0

Bug Bounty Relevance

42 / 100
✓ No authentication
✓ Low complexity

CVSS Score

8.5 / 10.0 v4.0
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

EPSS — Exploitation Probability

0.15%
Raw Score 0.001510
Percentile 4.3%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00151
2026-10-28
0.00151

Intelligence Sources

mitre ref →
nvd ref →