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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

Researchers Uncover Pre-Stuxnet ‘fast16’ Malware Targeting Engineering Software

Cybersecurity researchers have discovered a new Lua-based malware created years before the notorious Stuxnet worm that aimed to sabotage Iran's nuclear program…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Understanding Log Management and Analysis Tools for Linux Systems

Every time something happens on a computer''a user logs in, a program crashes, or a hacker tries to guess a password''the system writes it down. These "notes" …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 2026 go1.26-openssl Important Memory Corruption Fix Advisory 1580-1

An update that solves 10 vulnerabilities, contains one feature and has one security fix can now be installed.

Linux OpenSSL

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 2026 go1.25-openssl Important Denial of Service Threat 1581-1

An update that solves nine vulnerabilities, contains one feature and has one security fix can now be installed.

Linux OpenSSL

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 2026-0151-1 rclone Critical Update for Multiple Issues

An update that fixes 18 vulnerabilities is now available.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Flannel Important Security Update CVE-2026-33343 CVE-2026-33413

An update that fixes two vulnerabilities is now available.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Micro 6.0 Kernel Livepatch Moderate Update 21242-1

An update that contains two features and has 10 fixes can now be installed.

Linux

The Hacker News
The Hacker News Vulnerabilities

ThreatsDay Bulletin: $290M DeFi Hack, macOS LotL Abuse, ProxySmart SIM Farms +25 New Stories

You scroll past one incident and see another that feels familiar, like it should have been fixed years ago, but it still works with small changes. Same bugs. S…

Apple

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian 11 PackageKit Important Privilege Escalation DLA-4545-1

Maik Schaefer discovered that a TOCTOU race condition in PackageKit (a package management service over a DBus interface) could result in local privilege escala…

Linux

The Hacker News
The Hacker News

Lotus Wiper Malware Targets Venezuelan Energy Systems in Destructive Attack

Cybersecurity researchers have discovered a previously undocumented data wiper that has been used in attacks targeting Venezuela at the end of last year and th…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian DSA-6222-1 ngtcp2 Important Buffer Overflow CVE-2026-40170

Zou Dikai discovered a buffer overflow in ngtcp2, a QUIC protocol library. For the oldstable distribution (bookworm), this problem has been fixed in version 0.…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Slackware 2026-111-03 mozilla-thunderbird

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

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 22.04 chromium-browser Significant Upgrade SSA-2026-221-08

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

Linux Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Important Update 2026-1495-1 for SUSE Linux Enterprise Server 15 SP6 LTSS

# Security update for containerd Announcement ID: SUSE-SU-2026:1495-1 Release Date: 2026-04-20T16:00:19Z Rating: important References:

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 1.6.15 Roundcube Moderate Security Update 2026-0144-1

An update that solves one vulnerability and has one errata is now available.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian DSA-6220-1 SimpleEval Important Sandbox Bypass CVE-2026-32640

Byambadalai Sumiya discovered that SimpleEval, a library for adding evaluatable expressions into Python projects, didn't fully restrict some module references,…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Auditd vs eBPF: Modern Approaches to Linux System Monitoring

Most teams rely on logs to understand what's happening on a Linux system. Think of a log like a digital paper trail; every action leaves a trace somewhere. The…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 9 python-listen Critical Radical DoS Update MGASA-2026-0123

MGASA-2026-0104 - Updated python-cairosvg packages fix security vulnerability

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Slackware 15.0 tigervnc Vital Security Patch SSA-2026-109-03

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

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

eBPF for Runtime Threat Detection: What Linux Admins Are Actually Deploying

Runtime security has moved from ''nice to have'' to an operational baseline in Linux environments. Most teams learned the hard way that logs and post-event ale…

Linux

The Hacker News
The Hacker News Vulnerabilities

NIST Limits CVE Enrichment After 263% Surge in Vulnerability Submissions

The National Institute of Standards and Technology (NIST) has announced changes to the way it handles cybersecurity vulnerabilities and exposures (CVEs) listed…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE python-jwcrypto Important Denial of Service Issues 2026-0129-1

An update that fixes four vulnerabilities is now available.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE OpenSSL 3 Receives Important Security Update 2026-1375-1 Now

An update that solves six vulnerabilities and contains one feature can now be installed.

Linux OpenSSL

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian DSA-6213-1 LXD Important Privilege Escalation Fix

Multiple security issues were discovered in LXD, a system container and virtual machine manager, which could result in restriction bypass or privilege escalati…

Linux Docker