CVE-2026-121009

SQL::Abstract versions from 1.90_01 before 2.000001_04 for Perl skip the injection_guard check for function names given with -func

Published Nov 4, 2026 CVSS 3.1 · 7.3 High EPSS < 1% KEV · Not listed
Description
SQL::Abstract versions from 1.90_01 before 2.000001_04 for Perl skip the injection_guard check for function names given with -func.

injection_guard is documented to apply to every function name, but only the { -name => ... } shorthand goes through it. The explicit { -func => [ $name, ... ] } form puts $name into the SQL unchecked.

An application that relies on injection_guard to reject an untrusted function name passed with -func allows SQL injection.

Remediation

Vendor Solution

Upgrade to SQL-Abstract 2.000001_04 or later.

Tracking

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Advisories

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History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L'}

Type Values Removed Values Added
Description SQL::Abstract versions from 1.90_01 before 2.000001_04 for Perl skip the injection_guard check for function names given with -func. injection_guard is documented to apply to every function name, but only the { -name => ... } shorthand goes through it. The explicit { -func => [ $name, ... ] } form puts $name into the SQL unchecked. An application that relies on injection_guard to reject an untrusted function name passed with -func allows SQL injection.
Title SQL::Abstract versions from 1.90_01 before 2.000001_04 for Perl skip the injection_guard check for function names given with -func
Weaknesses CWE-89
References

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Weaknesses

Sources

Status
PUBLISHED
Assigner
CPANSec
Published
Updated
Nov 10, 2026, 12:49 PM
Reserved
Nov 3, 2026, 8:11 AM
Status
Deferred
Published
Nov 4, 2026, 3:17 PM
Modified
Nov 12, 2026, 8:07 PM