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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.

The Hacker News
The Hacker News Vulnerabilities

Apple Releases Urgent Security Patches For Zero'Day Bugs Under Active Attacks

Apple on Monday released security updates forÂiOS,ÂmacOS, andÂwatchOSÂto address three zero-day flaws and expand patches for a fourth vulnerability that the co…

Apple

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Gentoo: GLSA-202105-01: Exim: Multiple vulnerabiliti

Multiple vulnerabilities have been found in Exim, the worst of which allows remote attackers to execute arbitrary code.

The Hacker News
The Hacker News Breaches & leaks

Researchers Uncover Iranian State-Sponsored Ransomware Operation

Iran has been linked to yet another state-sponsored ransomware operation through a contracting company based in the country, according to new analysis."Iran's …

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-4912-1: exim4 security upda

The Qualys Research Labs reported several vulnerabilities in Exim, a mail transport agent, which could result in local privilege escalation and remote code exe…

Linux

The Hacker News
The Hacker News Vulnerabilities

Critical Patch Out for Critical Pulse Secure VPN 0-Day Under Attack

Ivanti, the company behind Pulse Secure VPN appliances, has released a security patch to remediate a critical security vulnerability that was found being activ…

Ivanti VPN

The Hacker News
The Hacker News Vulnerabilities

Critical Patch Out for Month-Old Pulse Secure VPN 0-Day Under Attack

Ivanti, the company behind Pulse Secure VPN appliances, has released a security patch to remediate a critical security vulnerability that was found being activ…

Ivanti VPN

The Hacker News
The Hacker News Breaches & leaks

Hackers Exploit SonicWall Zero-Day Bug in FiveHands Ransomware Attacks

An "aggressive" financially motivated threat group tapped into a zero-day flaw in SonicWall VPN appliances prior to it being patched by the company to deploy a…

VPN

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 34: babel 2021-3fb798ea

update to 2.9.1 (fixes a potential directory traversal issue)

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Gentoo: GLSA-202104-05: GRUB: Multiple vulnerabiliti

Multiple vulnerabilities have been found in GRUB, the worst might allow for circumvention of UEFI Secure Boot.

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Microsoft buys Linux distribution maker Kinvolk to boost Azure cloud servic

Microsoft has bought Flatcar Linux distro maker Kinvolk to boost its Azure cloud services. Kinvolk specializes in software container environments on Azure and …

Linux Azure Docker

The Hacker News
The Hacker News Breaches & leaks

Researchers Uncover Stealthy Linux Malware That Went Undetected for 3 Years

A previously undocumented Linux malware with backdoor capabilities has managed to stay under the radar for about three years, allowing the threat actor behind …

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Researchers Uncover Stealthy Linux Malware That Went Undetected for 3 Yea

Researchers have discovered a dangerous strain of Linux malware Dubbed " RotaJakiro " that went undetected for three years, enabling its operators to harvest a…

Linux

The Hacker News
The Hacker News

Cybercriminals Widely Abusing Excel 4.0 Macro to Distribute Malware

Threat actors are increasingly adoptingÂExcel 4.0 documentsÂas an initial stage vector to distribute malware such asÂZLoaderÂand Quakbot, according to new rese…

The Hacker News
The Hacker News Vulnerabilities

Hackers Exploit 0-Day Gatekeeper Flaw to Attack macOS Computers

Security is only as strong as the weakest link. As further proof of this, Apple released an update to macOS operating systems to address an actively exploited …

Apple

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SciLinux: SLSA-2021-1389-1 Moderate: openldap on SL7.x x86_

openldap: NULL pointer dereference for unauthenticated packet in slapd (CVE-2020-25692) For more details about the security issue(s), including the impact, a C…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-4905-1: shibboleth-sp security upda

It was discovered that the Shibboleth Service Provider is prone to a NULL pointer dereference flaw in the cookie-based session recovery feature. A remote, unau…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-2644-1: gst-libav1.0 security upda

Multiple vulnerabilities were discovered in plugins for the GStreamer media framework, which may result in denial of service or potentially the execution of ar…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-2643-1: gst-plugins-ugly1.0 security upda

Multiple vulnerabilities were discovered in plugins for the GStreamer media framework, which may result in denial of service or potentially the execution of ar…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-2642-1: gst-plugins-bad1.0 security upda

Multiple vulnerabilities were discovered in plugins for the GStreamer media framework, which may result in denial of service or potentially the execution of ar…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-2641-1: gst-plugins-base1.0 security upda

Multiple vulnerabilities were discovered in plugins for the GStreamer media framework, which may result in denial of service or potentially the execution of ar…

Linux

Latest Hacking News
Latest Hacking News Vulnerabilities

CocoaPods RCE Vulnerability Could Risk 3 Million Mobile Apps Including Signal

A serious remote code execution flaw affected the CocoaPods package manager that could have risked…CocoaPods RCE Vulnerability Could Risk 3 Million Mobile Apps…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

RedHat: RHSA-2021-1401:01 Moderate: Red Hat Fuse 7.8.1 patch release a

A micro version update (from 7.8.0 to 7.8.1) is now available for Red Hat Fuse on Karaf and Red Hat Fuse on Spring Boot 2. The purpose of this text-only errata…

Linux

Latest Hacking News
Latest Hacking News Breaches & leaks

Mining Tech Firm Gyrodata Suffered Ransomware Attack

As ransomware attacks continue to expand their targets, another firm has confessed to having become…Mining Tech Firm Gyrodata Suffered Ransomware Attack on Lat…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Minified Linux Offerings Boost Containers and Edge Processi

Edge locations are often unstaffed, or staffed by technicians, and edge processing requires low maintenance solutions as a result of this. The industry is shif…

Linux Docker