MEDIUMVulnerability
CVE-2026-65976
Deskflow is a keyboard and mouse sharing app. From 1.17.0 until continuous build 1.26.0.300, a connected peer can send repeated DCLP DataChunk messages to ClipboardChunk::assemble() in src/lib/deskflow/ClipboardChunk.cpp, causing the server path in src/lib/server/ClientProxy1_6.cpp or client path in src/lib/client/ServerProxy.cpp to append data beyond the DataStart declared size and configured clipboard limit before DataEnd validation, exhausting receiver memory. This issue is fixed in continuous build 1.26.0.300.
Properties
- severity
- MEDIUM
- score
- 6.5
- epss_score
- 0.00311
- cve_id
- CVE-2026-65976
- vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- published_at
- 2026-08-17T21:16:47.027
- last_modified
- 2026-09-09T21:11:46.833
- epss_percentile
- 0.23644
Related Entities (3)
ENRICHED_BY (1)
→[Source]FIRST EPSS
HAS_WEAKNESS (1)
→[Weakness]Uncontrolled Resource Consumption
DESCRIBED_BY (1)
→[Source]NVD
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