RT is an open source, enterprise-grade issue and ticket tracking system. Versions prior to 5.0.10 and 6.0.0 through 6.0.2 contain a spreadsheet (CSV/formula) injection vulnerability. User-controlled data in spreadsheet exports is not sanitized before being written to the output file, which can cause spreadsheet applications to interpret crafted values as formulas or macros when the file is opened. 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 avoiding opening exported RT spreadsheet files directly in spreadsheet applications when the data may contain untrusted user input.
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Affected Vendors & Products
References
History
Sat, 23 May 2026 03:15:00 +0000
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ssvc
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Sat, 23 May 2026 00:15:00 +0000
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Bestpractical
Bestpractical rt |
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Bestpractical
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Fri, 22 May 2026 21:30:00 +0000
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| Description | RT is an open source, enterprise-grade issue and ticket tracking system. Versions prior to 5.0.10 and 6.0.0 through 6.0.2 contain a spreadsheet (CSV/formula) injection vulnerability. User-controlled data in spreadsheet exports is not sanitized before being written to the output file, which can cause spreadsheet applications to interpret crafted values as formulas or macros when the file is opened. 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 avoiding opening exported RT spreadsheet files directly in spreadsheet applications when the data may contain untrusted user input. | |
| Title | RT: Spreadsheet downloads vulnerable to CSV/formula injection in Microsoft Excel and similar apps | |
| Weaknesses | CWE-1236 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-05-23T02:57:38.966Z
Reserved: 2026-04-16T16:43:03.174Z
Link: CVE-2026-41073
Updated: 2026-05-23T02:57:33.496Z
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OpenCVE Enrichment
Updated: 2026-05-23T00:00:04Z