CVE-2026-41075

HIGH

RT: SQL injection via entry_aggregator parameter in JSON search

Title source: cna
STIX 2.1

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.

References (3)

Core 3
Core References

Scores

CVSS v3 8.8
EPSS 0.0037
EPSS Percentile 28.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-89
Status published
Products (2)
bestpractical/rt >= 5.0.0, < 5.0.10
bestpractical/rt >= 6.0.0, < 6.0.3
Published May 22, 2026
Tracked Since May 23, 2026