Researchers Warn of Linux Kernel ‘Dirty Pipe’ Arbitrary File Overwrite Vulnerability

Blog WriterThe Hacker News - Original news source is thehackernews.com

Linux distributions are in the process of issuing patches to address a newly disclosed security vulnerability in the kernel that could allow an attacker to overwrite arbitrary data into any read-only files and allow for a complete takeover of affected …

Microsoft Azure ‘AutoWarp’ Bug Could Have Let Attackers Access Customers’ Accounts

Blog WriterThe Hacker News - Original news source is thehackernews.com

Details have been disclosed about a now-addressed critical vulnerability in Microsoft’s Azure Automation service that could have permitted unauthorized access to other Azure customer accounts and take over control. “This attack could mean full control over resources and data belonging to the …

Understanding How Hackers Recon

Blog WriterThe Hacker News - Original news source is thehackernews.com

Cyber-attacks keep increasing and evolving but, regardless of the degree of complexity used by hackers to gain access, get a foothold, cloak their malware, execute their payload or exfiltrate data, their attack will begin with reconnaissance. They will do their …

Critical Bugs in TerraMaster TOS Could Open NAS Devices to Remote Hacking

Blog WriterThe Hacker News - Original news source is thehackernews.com

Researchers have disclosed details of critical security vulnerabilities in TerraMaster network-attached storage (TNAS) devices that could be chained to attain unauthenticated remote code execution with the highest privileges. The issues reside in TOS, an abbreviation for TerraMaster Operating System, and …

SharkBot Banking Malware Spreading via Fake Android Antivirus App on Google Play Store

Blog WriterThe Hacker News - Original news source is thehackernews.com

The threat actor behind a nascent Android banking trojan named SharkBot has managed to evade Google Play Store security barriers by masquerading as an antivirus app. SharkBot, like its malware counterparts TeaBot, FluBot, and Oscorp (UBEL), belongs to a category of financial trojans capable of siphoning …

Ukrainian CERT Warns Citizens of Phishing Attacks Using Compromised Accounts

Blog WriterThe Hacker News - Original news source is thehackernews.com

Ukraine’s Computer Emergency Response Team (CERT-UA) warned of new phishing attacks aimed at its citizens by leveraging compromised email accounts belonging to three different Indian entities with the goal of compromising their inboxes and stealing sensitive information. The agency cautioned that the …

2 New Mozilla Firefox 0-Day Bugs Under Active Attack — Patch Your Browser ASAP!

Blog WriterThe Hacker News - Original news source is thehackernews.com

Mozilla has pushed out-of-band software updates to its Firefox web browser to contain two high-impact security vulnerabilities, both of which it says are being actively exploited in the wild. Tracked as CVE-2022-26485 and CVE-2022-26486, the zero-day flaws have been described as use-after-free issues impacting …

New Linux Kernel cgroups Vulnerability Could Let Attackers Escape Container

Blog WriterThe Hacker News - Original news source is thehackernews.com

Details have emerged about a now-patched high-severity vulnerability in the Linux kernel that could potentially be abused to escape a container in order to execute arbitrary commands on the container host. The shortcoming resides in a Linux kernel feature called control …

New Security Vulnerability Affects Thousands of Self-Managed GitLab Instances

Blog WriterThe Hacker News - Original news source is thehackernews.com

Researchers have disclosed details of a new security vulnerability in GitLab, an open-source DevOps software, that could potentially allow a remote, unauthenticated attacker to recover user-related information. Tracked as CVE-2021-4191 (CVSS score: 5.3), the medium-severity flaw affects all versions of …

Both Sides in Russia-Ukraine War Heavily Using Telegram for Disinformation and Hacktivism

Blog WriterThe Hacker News - Original news source is thehackernews.com

Cyber criminals and hacktivist groups are increasingly using the Telegram messaging app for their activities, as the Russia-Ukraine conflict enters its eighth day. A new analysis by Israeli cybersecurity company Check Point Research has found that “user volume grew a hundred folds …