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Vulnerability details: VCID-4f97-2teh-pyeg
Vulnerability ID VCID-4f97-2teh-pyeg
Aliases CVE-2026-41075
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 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.
Status Published
Exploitability 0.5
Weighted Severity 7.9
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
System Score Found at
epss 0.00032 https://api.first.org/data/v1/epss?cve=CVE-2026-41075
epss 0.00032 https://api.first.org/data/v1/epss?cve=CVE-2026-41075
epss 0.00032 https://api.first.org/data/v1/epss?cve=CVE-2026-41075
epss 0.00032 https://api.first.org/data/v1/epss?cve=CVE-2026-41075
cvssv3.1 8.8 https://github.com/bestpractical/rt/releases/tag/rt-5.0.10
ssvc Track https://github.com/bestpractical/rt/releases/tag/rt-5.0.10
cvssv3.1 8.8 https://github.com/bestpractical/rt/releases/tag/rt-6.0.3
ssvc Track https://github.com/bestpractical/rt/releases/tag/rt-6.0.3
cvssv3.1 8.8 https://github.com/bestpractical/rt/security/advisories/GHSA-7vf8-xv7w-97c6
ssvc Track https://github.com/bestpractical/rt/security/advisories/GHSA-7vf8-xv7w-97c6
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2026-41075
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-41075
GHSA-7vf8-xv7w-97c6 https://github.com/bestpractical/rt/security/advisories/GHSA-7vf8-xv7w-97c6
rt-5.0.10 https://github.com/bestpractical/rt/releases/tag/rt-5.0.10
rt-6.0.3 https://github.com/bestpractical/rt/releases/tag/rt-6.0.3
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Found at https://github.com/bestpractical/rt/releases/tag/rt-5.0.10
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-05-26T15:28:27Z/ Found at https://github.com/bestpractical/rt/releases/tag/rt-5.0.10
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Found at https://github.com/bestpractical/rt/releases/tag/rt-6.0.3
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-05-26T15:28:27Z/ Found at https://github.com/bestpractical/rt/releases/tag/rt-6.0.3
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Found at https://github.com/bestpractical/rt/security/advisories/GHSA-7vf8-xv7w-97c6
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-05-26T15:28:27Z/ Found at https://github.com/bestpractical/rt/security/advisories/GHSA-7vf8-xv7w-97c6
Exploit Prediction Scoring System (EPSS)
Percentile 0.09858
EPSS Score 0.00032
Published At June 11, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-11T16:51:08.959431+00:00 Vulnrichment Import https://github.com/cisagov/vulnrichment/blob/develop/2026/41xxx/CVE-2026-41075.json 38.6.0