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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

The Dark Side of Browser Isolation – and the Next Generation Browser Security Technologies

The landscape of browser security has undergone significant changes over the past decade. While Browser Isolation was once considered the gold standard for pro…

The Hacker News
The Hacker News Breaches & leaks

New Survey Uncovers How Companies Are Confronting Data Security Challenges Head-On

Data security is in the headlines often, and it’s almost never for a positive reason. Major breaches, new ways to hack into an organization’s supposedly secure…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

LinuxSecurity.com Migrates to Joomla 4 and PHP 8: Our Experience & Key Takeaways

LinuxSecurity.com has been using the open-source Joomla content management system (CMS) and PHP scripting language for nearly three decades and recently comple…

Linux PHP

The Hacker News
The Hacker News Vulnerabilities

GitLab Releases Urgent Security Patches for Critical Vulnerability

GitLab has shipped security patches to resolve a critical flaw that allows an attacker to run pipelines as another user.The issue, tracked asCVE-2023-5009(CVSS…

GitLab

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-5502-1: xrdp security update

Multiple security vulnerabilities have been found in xrdp, a remote desktop protocol server. Buffer overflows and out-of-bound writes may cause a denial of ser…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian: DSA-5499-1: chromium security update

Multiple security issues were discovered in Chromium, which could result in the execution of arbitrary code, denial of service or information disclosure.

Linux Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Slackware: 2023-261-01: netatalk Security Update

New netatalk packages are available for Slackware 14.1, 14.2, 15.0, and -current to fix a security issue.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Slackware: 2023-258-01: python3 Security Update

New python3 packages are available for Slackware 15.0 and -current to fix a security issue.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Slackware: 2023-257-01: libwebp Security Update

New libwebp packages are available for Slackware 15.0 and -current to fix a security issue.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Slackware: 2023-256-04: mozilla-thunderbird Security Update

New mozilla-thunderbird packages are available for Slackware 15.0, and -current to fix a security issue.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Slackware: 2023-256-02: libarchive Security Update

New libarchive packages are available for Slackware 14.1, 14.2, 15.0, and -current to fix security issues.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Slackware: 2023-255-01: mozilla-firefox Security Update

New mozilla-firefox packages are available for Slackware 15.0 and -current to fix a security issue.

The Hacker News
The Hacker News

7 Steps to Kickstart Your SaaS Security Program

SaaS applications are the backbone of modern businesses, constituting a staggering 70% of total software usage. Applications like Box, Google Workplace, and Mi…

Microsoft 365

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-3562-1: orthanc security update

A security vulnerability was identified in Orthanc, a DICOM server used for medical imaging, whereby authenticated API users had the capability to overwrite ar…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Slackware: 2023-254-01: vim Security Update

New vim packages are available for Slackware 15.0 and -current to fix security issues.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2023-0261: postgresql security update

Extension script @substitutions@ within quoting allow SQL injection. (CVE-2023-39417) MERGE fails to enforce UPDATE or SELECT row security policies. (CVE-2023-…

Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-5494-1: mutt security update

Several NULL pointer dereference flaws were discovered in Mutt, a text-based mailreader supporting MIME, GPG, PGP and threading, which may result in denial of …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian: DSA-5493-1: open-vm-tools security update

Two security issues have been discovered in the Open VMware Tools, which may result in a man-in-the-middle attack or authentication bypass. For the oldstable d…

Linux VMware

The Hacker News
The Hacker News Vulnerabilities

North Korean Hackers Exploit Zero-Day Bug to Target Cybersecurity Researchers

Threat actors associated with North Korea arecontinuingtotargetthe cybersecurity community using a zero-day bug in an unspecified software over the past severa…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian: DSA-5491-1: chromium security update

Multiple security issues were discovered in Chromium, which could result in the execution of arbitrary code, denial of service or information disclosure.

Linux Chrome

The Hacker News
The Hacker News

The State of the Virtual CISO Report: MSP/MSSP Security Strategies for 2024

By the end of 2024, the number of MSPs and MSSPs offering vCISO services is expected to grow by almost 5 fold, as can be seen in figure 1. This incredible surg…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-3556-1: aom security update

Multiple security vulnerabilities have been discovered in aom, the AV1 Video Codec Library. Buffer overflows, use-after-free and NULL pointer dereferences may …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-5490-1: aom security update

Multiple security vulnerabilities have been discovered in aom, the AV1 Video Codec Library. Buffer overflows, use-after-free and NULL pointer dereferences may …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-3555-1: php7.3 security update

Security issues were found in PHP, a widely-used open source general purpose scripting language, which could result in information disclosure, denial of servic…

Linux PHP