THREAT OPS › Threat News › Daktronics Controller Firmware
Daktronics Controller Firmware
<p><a href="https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-176-04.json"><strong>View CSAF</strong></a></p> <h2>Summary</h2> <p><strong>Successful exploitation of these vulnerabilities could could provide an unauthenticated user with complete root-level access and control of the system.</strong></p> <p>The following versions of Daktronics Controller Firmware are affec
MITRE ATT&CK techniques
Indicators of compromise
- CVE-2026-28701cve
- CVE-2026-33560cve
- CVE-2026-31928cve
- https://www.cve.org/CVERecord?id=CVE-2026-28701url
- https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Nurl
- https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:Nurl
- https://www.cve.org/CVERecord?id=CVE-2026-33560url
- https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:Nurl
- https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:L/SI:H/SA:Nurl
- https://www.cve.org/CVERecord?id=CVE-2026-31928url
- https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Nurl
- https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:Nurl
Original source: https://www.cisa.gov/news-events/ics-advisories/icsa-26-176-04