CVE-2026-41075HIGH 8.8EPSS p28.3%

CVE-2026-41075CVE-2026-41075

Description

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.

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS0.37% probability of exploitation · percentile 28.3% · 2026-06-18T12:00:27Z
Published2026-05-22
Last modified2026-05-26

Underlying weaknesses· 1

CWE-89

References

  1. https://github.com/bestpractical/rt/releases/tag/rt-5.0.10
  2. https://github.com/bestpractical/rt/releases/tag/rt-6.0.3
  3. https://github.com/bestpractical/rt/security/advisories/GHSA-7vf8-xv7w-97c6

1

TypeTargetConfidenceTier
WeaknessImproper Neutralization of Special Elements used in an SQL Command ('SQL Injection')cwe-890%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.