privilege escalation

CVE-2021-3490 – Pwning Linux kernel eBPF on Ubuntu machines

Researcher published an exploit code for a high-severity privilege escalation flaw (CVE-2021-3490) in Linux kernel eBPF on Ubuntu machines. The…

3 years ago

Cisco fixes High Severity issue in BPA and WSA

Cisco addresses high severity privilege escalation vulnerabilities in Business Process Automation (BPA) and Web Security Appliance (WSA) that expose users…

3 years ago

Trend Micro details CVE-2021-30724 privilege escalation flaw in macOS, iOS

Trend Micro disclosed technical details of a patched privilege escalation issue, tracked as CVE-2021-30724, that impacts macOS, iOS and iPadOS.…

3 years ago

Hundreds of millions Of Dell PCs affected by CVE-2021-21551 flaws

American multinational computer technology giant Dell addresses a 12-year-old driver flaw, tracked as CVE-2021-21551, impacting millions of computers. Hundreds of…

3 years ago

Adobe addresses two critical vulnerabilities in Photoshop

Adobe has addressed security vulnerabilities in Adobe Photoshop, Adobe Digital Editions, Adobe Bridge, and RoboHelp. Adobe has fixed ten security…

3 years ago

Experts discovered a privilege escalation issue in popular Umbraco CMS

Experts discovered a vulnerability in the popular CMS Umbraco that could allow low privileged users to escalate privileges to "admin."…

3 years ago

Five privilege escalation flaws fixed in Linux Kernel

Experts found five vulnerabilities in the Linux kernel, tracked as CVE-2021-26708, that could lead to local privilege escalation. Positive Technologies researcher Alexander…

3 years ago

Heap-based buffer overflow in Linux Sudo allows local users to gain root privileges

CVE-2021-3156 Sudo vulnerability has allowed any local user to gain root privileges on Unix-like operating systems without authentication. Sudo is one…

3 years ago

Nvidia releases security updates for GPU display driver and vGPU flaws

Nvidia has released security updates to address high-severity vulnerabilities affecting the Nvidia GPU display driver and vGPU software.  Nvidia has…

3 years ago

Flaws in WordPress Ultimate Member plugin expose 25K sites to hack

Multiple critical vulnerabilities affecting the Ultimate Member plugin could be easily exploited to potentially takeover up to 25K websites. Multiple…

3 years ago

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