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Vulnerability record · CVE-2026-41075 · published 22 May 2026

CVE-2026-41075: SQL injection vulnerability

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.

8.8 CVSS 3.1 High EPSS 0.48% · top 60.8% CWE-89 · SQL injection Deferred
8.8CVSS 3.1 base score
0.48%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
3References
23 Jul 2026Last modified by NVD

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.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

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

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Source: NIST National Vulnerability Database (record CVE-2026-41075), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.