PT-2026-4848 · Rubygems · Activerecord-Jdbc-Adapter

Published 2026-01-16 · Updated 2026-01-16

OSV

CVSS v4.0

8.8

High

Base vector

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

ActiveRecord-JDBC-Adapter (AR-JDBC) contains a flaw that may allow carrying out an SQL injection attack. The issue is due to the sql.gsub() function in lib/arjdbc/jdbc/adapter.rb not properly sanitizing user-supplied input before using it in SQL queries. This may allow a remote attacker to inject or manipulate SQL queries in the back-end database, allowing for the manipulation or disclosure of arbitrary data.

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

GHSA-5QW5-WF2Q-F538

Affected Products

Activerecord-Jdbc-Adapter

References · 6

• https://osv.dev/vulnerability/GHSA-5qw5-wf2q-f538 · Vendor Advisory
• https://github.com/rubysec/ruby-advisory-db/blob/master/gems/activerecord-jdbc-adapter/GHSA-5qw5-wf2q-f538.yml · Note
• https://github.com/rubysec/ruby-advisory-db/blob/master/gems/activerecord-jdbc-adapter/OSVDB-114854.yml · Note
• https://github.com/jruby/activerecord-jdbc-adapter/issues/322 · Note
• https://github.com/jruby/activerecord-jdbc-adapter/blob/master/lib/arjdbc/jdbc/adapter.rb · Note
• https://github.com/jruby/activerecord-jdbc-adapter · Note