RT is an open source, enterprise-grade issue and ticket tracking system. Versions prior to 5.0.10, 6.0.0 and above, prior to 6.0.3 contain an information disclosure and privilege escalation vulnerability in the REST 2.0 API. A privileged (non-administrative) user can obtain authentication credentials belonging to other users — including users with administrative privileges — and use those credentials to read data as those users via RT's feed endpoints. The same request that exposes the credentials also rotates them, invalidating previously-distributed feed URLs across the instance. This issue has been fixed in versions 5.0.10 and 6.0.3.
Metrics
Affected Vendors & Products
References
History
Tue, 21 Jul 2026 13:30:00 +0000
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Mon, 20 Jul 2026 23:00:00 +0000
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Bestpractical rt |
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Bestpractical
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Mon, 20 Jul 2026 20:00:00 +0000
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| Description | RT is an open source, enterprise-grade issue and ticket tracking system. Versions prior to 5.0.10, 6.0.0 and above, prior to 6.0.3 contain an information disclosure and privilege escalation vulnerability in the REST 2.0 API. A privileged (non-administrative) user can obtain authentication credentials belonging to other users — including users with administrative privileges — and use those credentials to read data as those users via RT's feed endpoints. The same request that exposes the credentials also rotates them, invalidating previously-distributed feed URLs across the instance. This issue has been fixed in versions 5.0.10 and 6.0.3. | |
| Title | RT: Privilege escalation and information disclosure via REST 2.0 user collection endpoint | |
| Weaknesses | CWE-200 CWE-269 CWE-863 |
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| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-07-21T12:46:48.161Z
Reserved: 2026-05-05T15:42:40.518Z
Link: CVE-2026-44231
Updated: 2026-07-21T12:46:17.345Z
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OpenCVE Enrichment
Updated: 2026-07-20T22:45:17Z