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  4. CVE 2026 118378 tabularis before 0280 sql injection via mcp
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Back to active CVEs
High · CVSS 8.5CVE-2026-118378

Tabularis before 0.28.0 SQL Injection via MCP describe_table table_nameCVE-2026-118378

Answer in brief

CVE-2026-118378 records a High severity (CVSS 8.5) vulnerability in Tabularis before 0.28.0 SQL Injection via MCP describe_table table_name. The current sources do not mark it as known exploited. The current feed maps TabularisDB/tabularis (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 28, 2026Updated Oct 28, 2026Source checked Oct 28, 2026First seen by HOL Oct 28, 2026Material review Oct 28, 2026
Upstream Advisory

Record context

Vulnerability class
SQL Injection
EPSS
Not reported
CWE IDs
CWE-89
Source
CVE List V5
Source checked
Oct 28, 2026
References
6 linked sources
Open source record

Key facts

Risk
High · CVSS 8.5
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Available

Why this deserves its current priority

CVSS is 8.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps TabularisDB/tabularis (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
TabularisDB/tabularisgeneric>=0.10.0 <0.28.00.28.0

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for TabularisDB/tabularis.
  2. 2Review the reported fix. Update TabularisDB/tabularis to 0.28.0 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    Oct 28, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Oct 28, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Oct 28, 2026

Sources and claim methodology

  • GitHub security advisorygithub.com
  • GitHub security advisorygithub.com
  • GitHub security advisorygithub.com
  • GitHub security advisorygithub.com
  • GitHub security advisorygithub.com
  • Source referencevulncheck.com
Upstream source 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.

Quoted source text, attributed separately from HOL analysis.