CVE-2026-28701

CRITICAL

Various versions of Daktronics Controller Firmware could allow authenticated and unauthenticated remote users to escape the intended directory and enumerate arbitrary file system paths.

CVSS v3.1 Score

9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Published: 6/26/2026Modified: 6/29/2026

Related Intelligence (1)

CRITICALVulnerability

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

CVE-2026-28701CVE-2026-33560
CISA Advisories

References (2)

https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-176-04.jsonhttps://www.cisa.gov/news-events/ics-advisories/icsa-26-176-04