---
id: CVE-2026-41075
title: 'RT is an open source, enterprise-grade issue and ticket tracking system'
summary: >-
  RT is an open source, enterprise-grade issue and ticket tracking system.
  Versions 5.0.0 through 5.0.9 and 6.0.0 through 6.0.2 contain an SQL injection
  vulnerability. An authenticated user can craft input that is incorporated into
  databas…
severity: high
cvss: 8.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-89
published: '2026-05-22'
updated: '2026-07-23'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-41075'
references:
  - url: 'https://github.com/bestpractical/rt/releases/tag/rt-5.0.10'
    label: security-advisories@github.com
  - url: 'https://github.com/bestpractical/rt/releases/tag/rt-6.0.3'
    label: security-advisories@github.com
  - url: >-
      https://github.com/bestpractical/rt/security/advisories/GHSA-7vf8-xv7w-97c6
    label: security-advisories@github.com
tags:
  - nvd
epss: 0.00483
epssPercentile: 0.39075
ingestedAt: '2026-07-23T11:17:34.295Z'
---

## Overview

RT is an open source, enterprise-grade issue and ticket tracking system. Versions 5.0.0 through 5.0.9 and 6.0.0 through 6.0.2 contain an SQL injection vulnerability. An authenticated user can craft input that is incorporated into database queries without proper validation, potentially allowing them to read or modify data in the RT database. This issue has been fixed in versions 5.0.10 and 6.0.3. If developers are unable to upgrade immediately, they can temporarily work around this issue by restricting RT account access to trusted users.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.