Bug 2517644 (CVE-2026-65976)
| Summary: | CVE-2026-65976 deskflow: Deskflow: Denial of Service due to excessive clipboard data accumulation | ||
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| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security DevOps Team <prodsec-dev> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | Keywords: | Security |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in Deskflow, a keyboard and mouse sharing application. A connected peer can send repeated data messages to the clipboard receiver, causing it to accumulate data beyond its configured size limit. This excessive data accumulation can lead to the exhaustion of receiver memory, resulting in a Denial of Service (DoS) for the application.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 2521883, 2521885 | ||
| Bug Blocks: | |||
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Description
OSIDB Bzimport
2026-08-17 21:12:02 UTC
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