Vulnerabilities & Exploits

Securezoo Cybersecurity Threat Center blog posts of new vulnerabilities and exploits.

Chain of BIOSConnect vulnerabilities impact millions of Dell devices

Security researchers have discovered a chain of Dell Client BIOS (BIOSConnect feature) vulnerabilities that impact 129 Dell models and millions of Dell devices worldwide.

Chain of BIOSConnect vulnerabilities impact millions of Dell devices Read More »

Attackers could have taken over an Atlassian account via one-click exploit

Cybersecurity researchers have discovered a series of chained Atlassian vulnerabilities that could have allowed an attacker to take over an Atlassian account connected via SSO and control Atlassian applications.

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VMware patches Critical Carbon Black AppC authentication bypass vulnerability (CVE-2021-21998)

VMware has patched a Critical authentication vulnerability CVE-2021-21998 in VMware Carbon Black App Control (AppC). The tech giant also issued a security advisory for a High risk vulnerability in VMware Tools, VMware Remote Console for Windows (VMRC) and VMware App Volumes products.

VMware patches Critical Carbon Black AppC authentication bypass vulnerability (CVE-2021-21998) Read More »

Google fixes Chrome zero-day (CVE-2021-30554) exploited in the wild

Google has released Chrome 91 security update 91.0.4472.114 for Windows, Mac and Linux with fixes for multiple High severity vulnerabilities, one of those a zero-day vulnerability CVE-2021-30554 exploited in the wild.

Google fixes Chrome zero-day (CVE-2021-30554) exploited in the wild Read More »

SDK supply chain vulnerability exposes security cameras to hacking

A vulnerability in ThroughTek’s Kalay Platform software development hit (SDK) has exposed many security cameras used by original equipment manufacturers (OEMs) of consumer-grade security cameras and IoT devices.

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Thousands of unpatched VMware vCenter servers exposed on the internet

Security researchers have spotted thousands of vulnerable unpatched VMware vCenter servers exposed on the internet. Multiple proof-of-concepts (PoCs) have also been posted online for exploits against a remote code execution (RCE) vulnerability CVE-2021-21985.

Thousands of unpatched VMware vCenter servers exposed on the internet Read More »

7-year old polkit vulnerability could allow hackers root shell on Linux systems

A security researcher has discovered a seven-year old polkit privileged escalation vulnerability CVE-2021-3560 that could allow a remote attacker root shell access on Linux systems.

7-year old polkit vulnerability could allow hackers root shell on Linux systems Read More »

Google fixes Chrome zero-day (CVE-2021-30551) exploited in the wild

Google has released Chrome 91 security update 91.0.4472.101 for Windows, Mac and Linux with fixes for multiple Critical or High severity vulnerabilities, one of those a zero-day vulnerability CVE-2021-30551 exploited in the wild.

Google fixes Chrome zero-day (CVE-2021-30551) exploited in the wild Read More »