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Critical UniFi OS bug lets hackers gain root without authentication By Bill Toulas June 8, 2026 11:51 AM Attackers can chain three already fixed vulnerabilities in the Ubiquiti UniFi OS server to execute remote code with root privileges and without authentication. …
… On Thursday, Ubiquiti patched six more critical-severity security issues CVE-2026-50747, CVE-2026-50748, CVE-2026-54400, CVE-2026-54402, CVE-2026-55115, CVE-2026-55116 in the UniFi Talk, UniFi Access, and UniFi Protect applications, in the company's UniFi OS Server, and across a wide range of Ubiqu… …
… UniFi OS is a unified operating system that powers UniFi Consoles and helps manage IT infrastructure, including networking, security, and other services, as well as UniFi applications such as UniFi Network, UniFi Protect, UniFi Access, UniFi Talk, and UniFi Connect. …
Cisco warns of critical Unified CM flaw with PoC exploit code By Sergiu Gatlan June 4, 2026 07:09 AM Cisco has released security updates to patch a critical-severity Unified Communications Manager Unified CM flaw that allows attackers to gain root privileges. …
… Get the whitepaper Related Articles: Cisco warns of critical Unified CM flaw with PoC exploit code Cisco warns that Unified CM has hardcoded root SSH credentials CISA sets urgent deadline to fix Cisco flaw exploited in attacks Cisco Unified CM flaw CVE-2026-20230 now exploited in attacks CISA flags… …
… "A vulnerability in Cisco Unified Communications Manager Unified CM and Cisco Unified Communications Manager Session Management Edition Unified CM SME could allow an unauthenticated, remote attacker to conduct server-side request forgery SSRF attacks through an affected device," warned Cisco . …
… Get the whitepaper Related Articles: CISA warns of active attacks exploiting Android, Linux bugs Cisco Unified CM flaw CVE-2026-20230 now exploited in attacks Hackers exploit info disclosure bug in Gravity SMTP WordPress plugin CISA: Splunk Enterprise flaw actively exploited, patch by Sunday CISA o… …
… Unified visibility: With visibility across more than 60 data sources, Kaseya SIEM unifies endpoint, network and cloud telemetry into a single dashboard with automated response capabilities and 24/7 SOC support built in. …
… That is where unified security platforms with truly integrated AI and automation capabilities become operational multipliers. …
… Cybersecurity and Infrastructure Security Agency CISA is giving federal agencies until Sunday to patch a vulnerability in Cisco Unified Communications Manager Server that is being actively exploited. …