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The security stories that matter, explained by our team — with the concrete steps to take.

Latest headlines from security outlets

Collected every two hours from specialised publications — each link leads to the original article.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian: DSA-5320-1: tor security update

A logic error was discovered in the implementation of the "SafeSocks" option of Tor, a connection-based low-latency anonymous communication system, which did r…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Security Researchers Report Linux Malware with Cryptocurrency Miner Payload

South Korean cybersecurity firm AhnLab Security Emergency Response Center said it has observed a new Linux malware in the wild that deploys a cryptocurrency mi…

Linux

The Hacker News
The Hacker News Vulnerabilities

Cacti Servers Under Attack as Majority Fail to Patch Critical Vulnerability

A majority of internet-exposed Cacti servers have not been patched against a recently patched critical security vulnerability that has come under active exploi…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2023-0003: ctags security update

A flaw was found in Exuberant Ctags in the way it handles the "-o" option. This option specifies the tag filename. A crafted tag filename specified in the comm…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2023-0001: python-gitpython security update

Remote Code Execution (RCE) due to improper user input validation, which makes it possible to inject a maliciously crafted remote URL into the clone command. E…

The Hacker News
The Hacker News Breaches & leaks

Get Unified Cloud and Endpoint Security: Only $1 for 1,000 Assets for all of 2023!

As the new year begins, it's more important than ever to protect your business from the constantly evolving cyber threats that could compromise your valuable a…

The Hacker News
The Hacker News Breaches & leaks

IcedID Malware Strikes Again: Active Directory Domain Compromised in Under 24 Hours

A recent IcedID malware attack enabled the threat actor to compromise the Active Directory domain of an unnamed target less than 24 hours after gaining initial…

Windows

The Hacker News
The Hacker News Breaches & leaks

Patch Where it Hurts: Effective Vulnerability Management in 2023

A recently publishedSecurity Navigatorreport data shows that businesses are still taking 215 days to patch a reported vulnerability. Even for critical vulnerab…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-3264-1: ruby-sinatra security update

It was discovered that there was a potential reflected file download (RFD) vulnerability in ruby-sinatra, a Ruby library for writing HTTP applications. A Conte…

Linux

The Hacker News
The Hacker News Vulnerabilities

Severe Security Flaw Found in "jsonwebtoken" Library Used by 22,000+ Projects

A high-severity security flaw has been disclosed in the open source jsonwebtoken (JWT) library that, if successfully exploited, could lead to remote code execu…

Palo Alto

The Hacker News
The Hacker News Vulnerabilities

Millions of Vehicles at Risk: API Vulnerabilities Uncovered in 16 Major Car Brands

Multiple bugs affecting millions of vehicles from 16 different manufacturers could be abused to unlock, start, and track cars, plus impact the privacy of car o…

The Hacker News
The Hacker News Breaches & leaks

Mitigate the LastPass Attack Surface in Your Environment with this Free Tool

The latest breach announced by LastPass is a major cause for concern to security stakeholders. As often occurs, we are at a security limbo – on the one hand, a…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-3247-1: node-trim-newlines security update

It was discovered that there was a potential remote denial of service vulnerability in node-trim-newlines, a Javascript module to strip newlines from the start…

Linux

The Hacker News
The Hacker News Vulnerabilities

Hackers Actively Exploiting Citrix ADC and Gateway Zero-Day Vulnerability

The U.S. National Security Agency (NSA) on Tuesdaysaida threat actor tracked as APT5 has been actively exploiting a zero-day flaw in Citrix Application Deliver…

Citrix

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2022-0463: nodejs-json-schema security update

node-json-schema, JSON Schema validation and specifications, was vulnerable to Improperly Controlled Modification of Object Prototype Attributes. (CVE-2021-391…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

WAFs of Several Major Vendors Bypassed With Generic Attack Method

Researchers at industrial and IoT cybersecurity firm Claroty have identified a generic method for bypassing the web application firewalls (WAFs) of several maj…

The Hacker News
The Hacker News Breaches & leaks

Top 4 SaaS Security Threats for 2023

With 2022 coming to a close, there is no better time to buckle down and prepare to face the security challenges in the year to come. This past year has seen it…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian LTS: DLA-3235-1: node-eventsource security update

Timothee Desurmont discovered an information leak vulnerability in node-eventsource, a W3C compliant EventSource client for Node.js: the module was not honorin…

Linux

The Hacker News
The Hacker News

Best Year-End Cybersecurity Deals from Uptycs, SANS Institute, and Bitdefender

Looking to up your cybersecurity game in the new year? Do not just buy electronics this vacation season, improve your cybersecurity!The end of the year is a gr…

The Hacker News
The Hacker News Breaches & leaks

Vice Society Ransomware Attackers Targeted Dozens of Schools in 2022

The Vice Society cybercrime group has disproportionately targeted educational institutions, accounting for 33 victims in 2022 and surpassing other ransomware f…

Palo Alto

The Hacker News
The Hacker News Breaches & leaks

Open Source Ransomware Toolkit Cryptonite Turns Into Accidental Wiper Malware

A version of an open source ransomware toolkit calledCryptonitehas been observed in the wild with wiper capabilities due to its "weak architecture and programm…

GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-3221-1: node-cached-path-relative security update

Cristian-Alexandru Staicu discovered a prototype pollution vulnerability in inode-cached-path-relative, a Node.js module used to cache (memoize) the result of …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-3220-1: clamav new upstream version

ClamAV, an anti-virus utility for Unix, v0.103.7 is a critical patch release with the following fixes: * Fix logical signature "Intermediates" feature.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-3216-1: vlc security update

Mitsurugi Heishiro found out that in VLC, multimedia player and streamer, a potential buffer overflow in the vnc module could trigger remote code execution if …

Linux