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Certified portable document format (PDF) files are used to securely sign agreements between two parties while keeping the contents’ integrity protected, but a new report found the security protections on most certified PDF applications were inadequate and left organizations exposed Read More …
Google has detailed its work discovering a new Rowhammer vulnerability dubbed “Half-Double”, which evolves the style of attack on DRAM memory first reported in 2014 and suggests the Rowhammer problem won’t go away soon. The Rowhammer attack is unusual because Read More …
Back In February, Ubiquiti released a new firmware update for the Ubiquiti EdgeRouter, fixing CVE-2021-22909/ZDI-21-601. The vulnerability lies in the firmware update procedure and allows a man-in-the-middle (MiTM) attacker to execute code as root on the device by serving a Read More …
VMware urges customers to patch a critical remote code execution (RCE) vulnerability in the Virtual SAN Health Check plug-in and impacting all vCenter Server deployments. “These updates fix a critical security vulnerability, and it needs to be considered at once,” Read More …
Attackers could abuse vulnerabilities discovered in the Bluetooth Core and Mesh Profile specifications to impersonate legitimate devices during the pairing process and launch man-in-the-middle (MitM) attacks. The Bluetooth Core and Mesh Profile specifications define requirements needed by Bluetooth devices to Read More …
Apple has patched a hole in macOS that has been exploited by malware to secretly take screenshots on victims’ Macs. The security flaw can also be potentially abused to access files and record video and audio from the computer. The Read More …
Researchers from infosec biz Pen Test Partners established a persistent shell on an in-flight entertainment (IFE) system from a Boeing 747 airliner after exploiting a vulnerability dating back to 1999. It’s an attack that’s more of a curiosity than anything Read More …
Workplace evolution is in favor of traditional siloes being torn down and replaced with increased cross-functional collaboration, working in lockstep to deliver better outcomes. But it is not as easy as it sounds. Security and development teams have historically worked Read More …
Every hour, a threat actor starts a new scan on the public web for vulnerable systems, moving at a quicker pace than global enterprises when trying to identify serious vulnerabilities on their networks. The adversaries’ efforts increase significantly when critical Read More …
A researcher has released a proof-of-concept (PoC) exploit for CVE-2021-31166, a use-after-free, highly critical vulnerability in the HTTP protocol stack (http.sys) that could lead to wormable remote code execution (RCE). Microsoft discovered the flaw internally, releasing a patch in its Read More …