Vulnerability Details CVE-2026-3748
A security flaw has been discovered in Bytedesk up to 1.3.9. This affects the function uploadFile of the file source-code/src/main/java/com/bytedesk/core/upload/UploadRestController.java of the component SVG File Handler. Performing a manipulation results in unrestricted upload. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks. Upgrading to version 1.4.5.1 is able to mitigate this issue. The patch is named 975e39e4dd527596987559f56c5f9f973f64eff7. Upgrading the affected component is recommended.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 30.3%
CVSS Severity
CVSS v3 Score 6.3
CVSS v2 Score 6.5
Products affected by CVE-2026-3748
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cpe:2.3:a:bytedesk:bytedesk:0.0.1
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cpe:2.3:a:bytedesk:bytedesk:0.0.2
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cpe:2.3:a:bytedesk:bytedesk:0.0.3
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cpe:2.3:a:bytedesk:bytedesk:0.0.4
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cpe:2.3:a:bytedesk:bytedesk:0.0.5
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cpe:2.3:a:bytedesk:bytedesk:0.0.5.1
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cpe:2.3:a:bytedesk:bytedesk:0.1.0
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cpe:2.3:a:bytedesk:bytedesk:0.1.3
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cpe:2.3:a:bytedesk:bytedesk:0.1.4
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cpe:2.3:a:bytedesk:bytedesk:0.2.0
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cpe:2.3:a:bytedesk:bytedesk:0.2.2
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cpe:2.3:a:bytedesk:bytedesk:0.2.5
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cpe:2.3:a:bytedesk:bytedesk:0.2.6
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cpe:2.3:a:bytedesk:bytedesk:0.3.0
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cpe:2.3:a:bytedesk:bytedesk:0.3.5
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cpe:2.3:a:bytedesk:bytedesk:0.4.0
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cpe:2.3:a:bytedesk:bytedesk:0.4.1
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cpe:2.3:a:bytedesk:bytedesk:0.4.2
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cpe:2.3:a:bytedesk:bytedesk:0.4.3
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cpe:2.3:a:bytedesk:bytedesk:0.4.4
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cpe:2.3:a:bytedesk:bytedesk:0.4.5
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cpe:2.3:a:bytedesk:bytedesk:0.4.6
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cpe:2.3:a:bytedesk:bytedesk:0.4.7
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cpe:2.3:a:bytedesk:bytedesk:0.4.8
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cpe:2.3:a:bytedesk:bytedesk:0.4.9
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cpe:2.3:a:bytedesk:bytedesk:0.5.0
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cpe:2.3:a:bytedesk:bytedesk:0.5.0.2
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cpe:2.3:a:bytedesk:bytedesk:0.5.0.3
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cpe:2.3:a:bytedesk:bytedesk:0.5.0.9
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cpe:2.3:a:bytedesk:bytedesk:0.5.3.4
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cpe:2.3:a:bytedesk:bytedesk:0.5.3.5
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cpe:2.3:a:bytedesk:bytedesk:0.5.3.6
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cpe:2.3:a:bytedesk:bytedesk:0.5.5
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cpe:2.3:a:bytedesk:bytedesk:0.5.5.1
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cpe:2.3:a:bytedesk:bytedesk:0.5.6
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cpe:2.3:a:bytedesk:bytedesk:0.5.7
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cpe:2.3:a:bytedesk:bytedesk:0.5.7.1
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cpe:2.3:a:bytedesk:bytedesk:0.5.8
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cpe:2.3:a:bytedesk:bytedesk:0.5.8.3
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cpe:2.3:a:bytedesk:bytedesk:0.5.8.5
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cpe:2.3:a:bytedesk:bytedesk:0.5.9
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cpe:2.3:a:bytedesk:bytedesk:0.5.9.1
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cpe:2.3:a:bytedesk:bytedesk:0.6.0
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cpe:2.3:a:bytedesk:bytedesk:0.6.0.1
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cpe:2.3:a:bytedesk:bytedesk:0.6.1
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cpe:2.3:a:bytedesk:bytedesk:0.6.1.1
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cpe:2.3:a:bytedesk:bytedesk:0.6.2
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cpe:2.3:a:bytedesk:bytedesk:0.6.2.1
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cpe:2.3:a:bytedesk:bytedesk:0.6.3
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cpe:2.3:a:bytedesk:bytedesk:0.6.3.1
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cpe:2.3:a:bytedesk:bytedesk:0.6.3.2
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cpe:2.3:a:bytedesk:bytedesk:0.6.3.3
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cpe:2.3:a:bytedesk:bytedesk:0.6.3.4
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cpe:2.3:a:bytedesk:bytedesk:0.6.3.5
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cpe:2.3:a:bytedesk:bytedesk:0.6.4
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cpe:2.3:a:bytedesk:bytedesk:0.6.4.7
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cpe:2.3:a:bytedesk:bytedesk:0.6.5
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cpe:2.3:a:bytedesk:bytedesk:0.6.6
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cpe:2.3:a:bytedesk:bytedesk:0.6.6.1
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cpe:2.3:a:bytedesk:bytedesk:0.6.7
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cpe:2.3:a:bytedesk:bytedesk:0.6.8
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cpe:2.3:a:bytedesk:bytedesk:0.6.9
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cpe:2.3:a:bytedesk:bytedesk:0.7.1
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cpe:2.3:a:bytedesk:bytedesk:0.7.2
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cpe:2.3:a:bytedesk:bytedesk:0.7.3.2
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cpe:2.3:a:bytedesk:bytedesk:0.7.4
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cpe:2.3:a:bytedesk:bytedesk:0.7.5
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cpe:2.3:a:bytedesk:bytedesk:0.7.5.1
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cpe:2.3:a:bytedesk:bytedesk:0.7.6
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cpe:2.3:a:bytedesk:bytedesk:0.7.7
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cpe:2.3:a:bytedesk:bytedesk:0.7.7.5
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cpe:2.3:a:bytedesk:bytedesk:0.7.8
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cpe:2.3:a:bytedesk:bytedesk:0.7.8.1
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cpe:2.3:a:bytedesk:bytedesk:0.7.9
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cpe:2.3:a:bytedesk:bytedesk:0.7.9.1
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cpe:2.3:a:bytedesk:bytedesk:0.7.9.5
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cpe:2.3:a:bytedesk:bytedesk:0.8.0
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cpe:2.3:a:bytedesk:bytedesk:0.8.1
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cpe:2.3:a:bytedesk:bytedesk:0.8.2.2
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cpe:2.3:a:bytedesk:bytedesk:0.8.2.5
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cpe:2.3:a:bytedesk:bytedesk:0.8.3
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cpe:2.3:a:bytedesk:bytedesk:0.8.3.1
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cpe:2.3:a:bytedesk:bytedesk:0.8.4
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cpe:2.3:a:bytedesk:bytedesk:0.8.4.1
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cpe:2.3:a:bytedesk:bytedesk:0.8.5.1
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cpe:2.3:a:bytedesk:bytedesk:0.8.6
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cpe:2.3:a:bytedesk:bytedesk:0.8.7
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cpe:2.3:a:bytedesk:bytedesk:0.8.7.1
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cpe:2.3:a:bytedesk:bytedesk:0.8.8
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cpe:2.3:a:bytedesk:bytedesk:0.8.8.2
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cpe:2.3:a:bytedesk:bytedesk:0.8.8.3
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cpe:2.3:a:bytedesk:bytedesk:0.8.8.6
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cpe:2.3:a:bytedesk:bytedesk:0.8.8.7
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cpe:2.3:a:bytedesk:bytedesk:0.8.9
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cpe:2.3:a:bytedesk:bytedesk:0.8.9.1
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cpe:2.3:a:bytedesk:bytedesk:0.8.9.2
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cpe:2.3:a:bytedesk:bytedesk:0.8.9.3
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cpe:2.3:a:bytedesk:bytedesk:0.9.0
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cpe:2.3:a:bytedesk:bytedesk:0.9.1
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cpe:2.3:a:bytedesk:bytedesk:0.9.1.1
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cpe:2.3:a:bytedesk:bytedesk:0.9.2
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cpe:2.3:a:bytedesk:bytedesk:0.9.2.2
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cpe:2.3:a:bytedesk:bytedesk:0.9.2.3
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cpe:2.3:a:bytedesk:bytedesk:0.9.2.4
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cpe:2.3:a:bytedesk:bytedesk:0.9.3
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cpe:2.3:a:bytedesk:bytedesk:0.9.3.1
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cpe:2.3:a:bytedesk:bytedesk:0.9.3.2
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cpe:2.3:a:bytedesk:bytedesk:0.9.4
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cpe:2.3:a:bytedesk:bytedesk:0.9.4.2
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cpe:2.3:a:bytedesk:bytedesk:0.9.4.3
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cpe:2.3:a:bytedesk:bytedesk:0.9.5
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cpe:2.3:a:bytedesk:bytedesk:0.9.5.1
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cpe:2.3:a:bytedesk:bytedesk:0.9.6
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cpe:2.3:a:bytedesk:bytedesk:0.9.6.1
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cpe:2.3:a:bytedesk:bytedesk:0.9.7
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cpe:2.3:a:bytedesk:bytedesk:0.9.8
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cpe:2.3:a:bytedesk:bytedesk:0.9.8.1
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cpe:2.3:a:bytedesk:bytedesk:0.9.8.2
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cpe:2.3:a:bytedesk:bytedesk:0.9.8.3
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cpe:2.3:a:bytedesk:bytedesk:0.9.8.4
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cpe:2.3:a:bytedesk:bytedesk:0.9.8.5
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cpe:2.3:a:bytedesk:bytedesk:0.9.8.5.1
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cpe:2.3:a:bytedesk:bytedesk:0.9.8.6
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cpe:2.3:a:bytedesk:bytedesk:0.9.9
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cpe:2.3:a:bytedesk:bytedesk:0.9.9.1
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cpe:2.3:a:bytedesk:bytedesk:0.9.9.2
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cpe:2.3:a:bytedesk:bytedesk:0.9.9.3
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cpe:2.3:a:bytedesk:bytedesk:1.0.0
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cpe:2.3:a:bytedesk:bytedesk:1.0.0.1
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cpe:2.3:a:bytedesk:bytedesk:1.0.1
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cpe:2.3:a:bytedesk:bytedesk:1.0.1.1
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cpe:2.3:a:bytedesk:bytedesk:1.0.1.3
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cpe:2.3:a:bytedesk:bytedesk:1.0.1.4
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cpe:2.3:a:bytedesk:bytedesk:1.0.2
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cpe:2.3:a:bytedesk:bytedesk:1.1.0
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cpe:2.3:a:bytedesk:bytedesk:1.1.1
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cpe:2.3:a:bytedesk:bytedesk:1.1.2
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cpe:2.3:a:bytedesk:bytedesk:1.1.3
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cpe:2.3:a:bytedesk:bytedesk:1.1.5
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cpe:2.3:a:bytedesk:bytedesk:1.1.6
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cpe:2.3:a:bytedesk:bytedesk:1.1.7
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cpe:2.3:a:bytedesk:bytedesk:1.2.0
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cpe:2.3:a:bytedesk:bytedesk:1.2.1
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cpe:2.3:a:bytedesk:bytedesk:1.2.5
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cpe:2.3:a:bytedesk:bytedesk:1.2.6
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cpe:2.3:a:bytedesk:bytedesk:1.3.0
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cpe:2.3:a:bytedesk:bytedesk:1.3.1
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cpe:2.3:a:bytedesk:bytedesk:1.3.5
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cpe:2.3:a:bytedesk:bytedesk:1.3.9
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cpe:2.3:a:bytedesk:bytedesk:1.4.5