DEBIAN-CVE-2026-65832

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Source

https://security-tracker.debian.org/tracker/CVE-2026-65832

Import Source

https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-65832.json

JSON Data

https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-65832

Upstream

CVE-2026-65832

Published

2026-08-17T21:16:46Z

Modified

2026-09-10T08:47:31Z

Severity

8.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H CVSS Calculator

Summary

[none]

Details

Deskflow is a keyboard and mouse sharing app. Prior to continuous build 1.26.0.299, a remote unauthenticated Deskflow server can send kMsgDSetOptions (DSOP) values to ServerProxy::setOptions() in src/lib/client/ServerProxy.cpp so that the value following a modifier option poisons m_modifierTranslationTable, after which ServerProxy::translateKey() or ServerProxy::translateModifierMask() indexes the seven-row s_translationTable or s_masks arrays out of bounds, disclosing four bytes at an attacker-selected relative offset or crashing the connected client; an odd option count also causes an out-of-bounds OptionsList read. This issue is fixed in continuous build 1.26.0.299.

References

https://security-tracker.debian.org/tracker/CVE-2026-65832

Affected packages

Debian:13 / deskflow

Package

Name: deskflow
Purl: pkg:deb/debian/deskflow?arch=source&distro=trixie

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.22.0+dfsg-7

1.23.0+dfsg-1

1.23.0+dfsg-2

1.24.0+dfsg-1

1.24.0+dfsg-2

1.25.0+dfsg-1

1.25.0+dfsg-2

1.25.0+dfsg-3

1.26.0+dfsg-1

1.26.0+dfsg-2

1.26.0+dfsg-3

1.26.0+dfsg-4

1.26.0+dfsg-5

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-65832.json"

Debian:14 / deskflow