Stay Informed

Cybersecurity News

Home / News

Clear

Quick searches: Linux Windows Microsoft 365 AWS OVH VMware WordPress Fortinet Citrix VPN

19746 result(s) for "Email security" — best match first.

What it means for your servers

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 Vulnerabilities

SUSE openssl-1_0_0 Moderate NULL Pointer Derivative CVE-2026-28390

SUSE released a security update for openssl-1_0_0 addressing CVE-2026-28390, requiring installation across several affected products, including various version…

Linux OpenSSL

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE OpenSSL-3 Moderate DoS Threat Fix Advisory 2026-3444-1

SUSE released a security update for openssl-3 addressing a DoS vulnerability affecting multiple SUSE Linux Enterprise products, with installation instructions …

Linux OpenSSL

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 nsd Bug Fixes CVE-2026-12490 DoS Heap Overflow 2026-0b77a23312

Fedora 43 has released nsd version 4.15.0, improving Prometheus metrics, adjusting logging noise, and addressing multiple bugs, enhancing the performance and s…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Warewulf4 Moderate CVE-2026-56852 Resolution Advisory 2026-21509-1

openSUSE has released a security update for warewulf4 addressing a vulnerability in openSUSE Leap 16.0, which includes updates to several related packages and …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0 WebKitGTK3 Important Process Crash Vulnern 2026-21508-1

openSUSE has released a security update for webkit2gtk3 addressing 23 vulnerabilities, including memory corruption and web content processing issues, affecting…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed warewulf4 Moderate CVE-2026-56852 Advisory 2026-11404-1

openSUSE Tumbleweed has released an update addressing a vulnerability in the warewulf4-4.7.0-4.1 package, enhancing security by mitigating identified risks.

Linux

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Vulnerabilities

Check Point SmartConsole Authentication Bypass Is Under Active Attack, and a PoC Is Now Public

CVE-2026-16232 lets an unauthenticated attacker seize full admin control of Check Point's management console. Check Point confirms in-the-wild attacks, and a R…

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Vulnerabilities

A Skipped Cookie Check Let Flatpak Apps Escape PipeWire’s Sandbox Entirely

CVE-2026-5674 chains a broken PulseAudio auth check, default module loading, and an unrestricted dlopen() into a full PipeWire sandbox escape from inside Flatp…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Keybase Application Low ASCII Injection Resolution 2026-0272-1

openSUSE released a security update for keybase-client addressing CVE-2026-39824, which involved a vulnerability related to ASCII-only Punycode-encoded labels.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 LemonLDAP-ng Update 2.23.2 Open Redirect CVE-2026-12804

Fedora 44 has updated Lemonldap-ng to version 2.23.2, addressing CVE-2026-12804, which involves an open redirect vulnerability, enhancing security for its web …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 libgit2-sys Update 0.18.7 Fixes CVE-2026-53583 2026-61dffcfbe9

Fedora 43 has updated the rust-libgit2-sys package to version 0.18.7, addressing multiple security issues and linking to the system PCRE2 instead of the bundle…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 libgit2 1.9.6 Update Advisory CVE-2026-53583 CVE-2026-53584

Fedora 43 updated libgit2 to version 1.9.6 and the associated Rust crate, addressing several security vulnerabilities while confirming no impact from a specifi…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux nodejs24 Important Denial of Service Fix RLSA-2026-48034

A security update for nodejs24 on Rocky Linux 10 addresses vulnerabilities that could lead to denial of service via various issues, with a CVSS base score of 7…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE PackageKit Moderate CVE-2026-10294 Advisory 2026-11406-1

An update to PackageKit-1.3.6-1.1 for openSUSE Tumbleweed addresses a vulnerability identified as CVE-2026-10294, enhancing security without additional impact …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian libgd2 Important Denial of Service CVE-2026-9672

Debian issued a security advisory for libgd2, addressing a vulnerability that could lead to denial of service or arbitrary code execution, urging users to upgr…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 10 Kernel Important Bug Fix Advisory ELSA-2026-47017

Oracle Linux updated its kernel packages for version 10 to address multiple security vulnerabilities, introducing enhancements such as new driver signing certi…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle OpenSSH Moderate Denial of Service MitM Vuln ELSA-2026-47755

Oracle Linux has released updated RPMs for version 8, addressing CVEs 2026-55653 and 2026-55655, which fix security vulnerabilities in OpenSSH affecting both x…

Linux OpenSSH

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 8 Kernel Important Update for CVE-2026-53006 ELSA-2026-47011

Oracle released security updates for Oracle Linux 8 addressing CVE-2026-53006, including kernel and tool updates across x86_64 and aarch64 architectures, with …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 10 Vim Vital Denial of Service Code Execution RLSA-2026-48650

A security update for Vim on Rocky Linux 10 addresses multiple vulnerabilities, including denial of service and arbitrary code execution, with varying CVSS sev…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 8 osbuild-composer Important Denial of Service RLSA-2026-48790

Rocky Linux 8 has released an important security update for osbuild-composer, addressing multiple vulnerabilities including authorization bypass and denial of …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 PHP Update Bug Fixes CVE-2026-17544 CVE-2026-17543

Fedora has released PHP version 8.5.9, addressing various bugs, security issues, and improving functionality across multiple components, ensuring better stabil…

Linux PHP

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 10 openssh Important Remote Access Issues ELSA-2026-47757

Oracle Linux has released updated OpenSSH packages for version 10, addressing multiple CVEs related to security vulnerabilities, including remote-to-remote cop…

Linux OpenSSH

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 10 gstreamer1-plugins-bad-free Important Fix CVE-2026-59691

Oracle Linux has released updated RPM packages for version 10 addressing security vulnerabilities CVE-2026-59691 and CVE-2026-59692 in the gstreamer1-plugins-b…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 10 Pipewire Important Patch CVE-2026-5674 ELSA-2026-47083

Oracle Linux 10 released updated Pipewire RPMs addressing CVE-2026-5674, featuring version 1.4.11 for x86_64 and aarch64 architectures, improving audio functio…

Linux