High severity8.4NVD Advisory· Published Feb 12, 2026· Updated Apr 15, 2026
CVE-2025-54756
CVE-2025-54756
Description
BrightSign players running BrightSign OS series 4 prior to v8.5.53.1 or series 5 prior to v9.0.166 use a default password that is guessable with knowledge of the device information. The latest release fixes this issue for new installations; users of old installations are encouraged to change all default passwords.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1- Range: series 4 < 8.5.53.1, series 5 < 9.0.166
Patches
Vulnerability mechanics
References
3News mentions
0No linked articles in our index yet.