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Fedora 43 Domoticz Critical Arbitrary Script Exec Advisory 2026-45d8852ca3

fedora
Calendar Grey April 4, 2026
Dist Fedora Esm H88
Update fixes critical vulnerability in Fedora 43 Domoticz, addressing arbitrary script execution in web interface.
Too many changes to list

Summary

Domoticz is a Home Automation System that lets you monitor and configure various

devices like: Lights, Switches, various sensors/meters like Temperature, Rain,

Wind, UV, Electra, Gas, Water and much more. Notifications/Alerts can be sent to

any mobile device

Update Information:

Too many changes to list. See: https://github.com/domoticz/domoticz/blob/2026.1/History.txt This also fixes a security vulnerability.

Topics%20covered

Topics Covered

security advisory fedora critical arbitrary execution web interface domoticz

Change Log

* Wed Mar 25 2026 Michael Cronenworth - 2026.1-1 - New stable release * Sun Mar 22 2026 Bjrn Esser - 2025.2-6 - Rebuild (jsoncpp) * Fri Feb 27 2026 Tom Callaway - 2025.2-5 - rebuild for lua 5.5 * Fri Jan 16 2026 Fedora Release Engineering - 2025.2-4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild * Fri Jan 16 2026 Fedora Release Engineering - 2025.2-3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild * Wed Jan 14 2026 Michael Cronenworth - 2025.2-2 - Rebuilt for Boost 1.90

References


[ 1 ] Bug #2451138 - domoticz-2026.1 is available https://bugzilla.redhat.com/show_bug.cgi?id=2451138 [ 2 ] Bug #2451507 - CVE-2026-1001 domoticz: Domoticz: Arbitrary script execution via stored cross-site scripting in web interface [fedora-43] https://bugzilla.redhat.com/show_bug.cgi?id=2451507 [ 3 ] Bug #2451509 - CVE-2026-1001 domoticz: Domoticz: Arbitrary script execution via stored cross-site scripting in web interface [fedora-43] https://bugzilla.redhat.com/show_bug.cgi?id=2451509

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-45d8852ca3' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

Severity
critical
Lowest
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Critical

Name: domoticz
Product: Fedora 43
Version: 2026.1
Release: 1.fc43
URL: http://www.domoticz.com
Summary: Open source Home Automation System

Topics%20covered

Topics Covered

security advisory fedora critical arbitrary execution web interface domoticz

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