Security researchers have discovered a new vulnerability in the Linux kernel which could allow malicious actors to run code with elevated privileges, exposing systems to risk of data theft, malware deployment, and even full device takeover.
The vulnerability is tracked as CVE-2026-46300, and was given a severity score of 7.8/10 (high). It’s nicknamed Fragnesia and is apparently in the same vulnerability class as Dirty Frag, another kernel bug that was disclosed recently.
Read more…
Source: TechRadar News
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- Dridex Campaigns Hitting Millions of Recipients Using Unpatched Microsoft Zero-Day
April 10, 2017
This weekend saw multiple reports of a new zero-day vulnerability that affected all versions of Microsoft Word. Today, Proofpoint researchers observed the document exploit being used in a large email campaign distributing the Dridex banking Trojan. This campaign was sent to millions of recipients across numerous organizations primarily in Australia. This represents a significant level of ...
- Apple Fixes 223 Vulnerabilities Across macOS, iOS, Safari
March 28, 2017
Apple fixed hundreds of bugs, 223 to be exact, across a slate of products including macOS Sierra, iOS, Safari, watchOS, and tvOS on Monday. More than a quarter of the bugs, 40 in macOS Sierra, and 30 in iOS, could lead to arbitrary code execution – in some instances with root privileges, Apple warned. The lion’s share of ...
- Cisco Warns of Critical Vulnerability Revealed in ‘Vault 7’ Data Dump
March 20, 2017
Cisco Systems warned customers on Friday of a critical vulnerability that could allow an attacker to execute arbitrary code and obtain full control on more than 300 different models of its switches and routers. Cisco said it became aware of the vulnerability after WikiLeaks released its Vault 7 cache of documents that revealed the existence ...