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131–140 of 759 articles
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Dark Reading
While traditional security controls are necessary at the perimeter, organizations also need to prevent malicious privileged access.
The Hacker News
Multiple security vulnerabilities have been disclosed in Canonical's Snap software packaging and deployment system, the most critical of which can be exploited to escalate privilege to gain root privileges. Snaps are self-contained application packages that are designed to work on operating systems that use the Linux kernel and can be installed using a tool called snapd. Tracked
Bleeping Computer
Google has released the February 2022 Android security updates, addressing two critical vulnerabilities, one being a remote escalation of privilege that requires no user interaction. [...]
Bleeping Computer
Mozilla released a security update to address a high severity privilege escalation vulnerability found in the Mozilla Maintenance Service. [...]
Bleeping Computer
Slovak internet security firm ESET released security fixes to address a high severity local privilege escalation vulnerability affecting multiple products on systems running Windows 10 and later or Windows Server 2016 and above. [...]
The Hacker News
A 12-year-old security vulnerability has been disclosed in a system utility called Polkit that grants attackers root privileges on Linux systems, even as a proof-of-concept (PoC) exploit has emerged in the wild merely hours after technical details of the bug became public. Dubbed "PwnKit" by cybersecurity firm Qualys, the weakness impacts a component in polkit called pkexec, a program that's
ThreatPost
McAfee has patched two high-severity bugs in its Agent component, one of which can allow attackers to achieve arbitrary code execution with SYSTEM privileges.
Bleeping Computer
McAfee has patched a security vulnerability discovered in the company's McAfee Agent software for Windows enabling attackers to escalate privileges and execute arbitrary code with SYSTEM privileges. [...]
Bleeping Computer
Cisco has fixed a critical security flaw discovered in the Cisco Redundancy Configuration Manager (RCM) for Cisco StarOS Software during internal security testing. [...]
The Hacker News
Public exploit code released earlier this week claims that a local Windows user can gain SYSTEM privileges through the Common Log File System driver. The proof of concept, called SignDrop, targets a log-authentication feature added to the driver last year. It abuses how clfs.sys creates companion files when a privileged process opens a prepared log, using path redirection to take control of