Tag: cve 2026 34909
3 articles
CISA Warns of Actively Exploited Ubiquiti Flaws
The US Cybersecurity and Infrastructure Security Agency (CISA) has issued a warning that hackers are actively exploiting security flaws in Ubiquiti UniFi OS devices, posing a significant threat to system security. Federal agencies have just three days to apply crucial updates or recommended fixes to avoid potential breaches.
UniFi OS Bug Lets Hackers Gain Root Without Authentication
A critical bug in UniFi OS can be exploited by hackers to gain root access without any login credentials, user interaction, or prior access, putting your system at risk. Three vulnerabilities, now patched, can be chained together to allow remote code execution with root privileges.
Ubiquiti Fixes Maximum-Severity UniFi OS Flaws
Ubiquiti has patched three critical vulnerabilities in UniFi OS that left nearly 100,000 Internet-exposed endpoints, including 50,000 in the US, open to remote attacks without requiring login credentials. The fixes address severe flaws that could allow unauthorized system changes, file access, and even command injection.