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CVE-2026-41075

RT: SQL injection via entry_aggregator parameter in JSON search

Published: May 22, 2026Updated: May 26, 2026 Sources: CVE List NVDCWE-89
NVD MITRE
8.8CVSSHIGH
EPSS Score
0.4%
Top 71.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

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 Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-89

Affected Products

rtbestpractical
On-prem
Enterprise Software / itsm-monitoring
bestpracticalcommercialEnterprise Softwareaka request tracker, request tracker for incident response, rt

Attack Graph

Products CVE Techniques Tactics

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Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

1 technique
Initial Access
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References

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

Timeline

Published
May 22, 2026
Last Updated
May 26, 2026

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