CVE-2026-106164
Infinite Loop in Telerik Document Processing XLS Import
- State
- Published
- Severity
- 7.3 High
- Published
- Oct 7, 2026
- Updated
- Oct 7, 2026
- Reserved
- Oct 6, 2026
Description
In Progress® Telerik® Document Processing SpreadProcessing library, versions prior to 2026.3.1006, an infinite loop vulnerability exists when importing an XLS file with a specifically-targted corruption, the import timeout is ignored resulting in an unresponsive CPU thread and denial of service.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.3 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L | ProgressSoftware |
Weaknesses
- CWE-835 Loop with unreachable exit condition ('infinite loop')
Affected Products
| Product | Versions |
|---|---|
Telerik Document Processing LibrariesProgress Software |
|
References
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