Stay Informed

Cybersecurity News

Home / News

Clear

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

1613 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.

The Hacker News
The Hacker News Breaches & leaks

JSCeal Malware Can Bypass Google Authentication Using Stolen Session Cookies

Cybersecurity researchers have unpacked JSCeal, a sophisticated compiled V8 JavaScript (JSC) malware with credential harvesting, surveillance, and traffic-inte…

The Hacker News
The Hacker News Breaches & leaks

BraZetsu Malware Turns Compromised Windows Hosts Into Criminal Marketplace Inventory

Cybersecurity researchers have disclosed details of a sophisticated Python-based Windows malware framework called BraZetsu that fuels an underground marketplac…

Windows

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

SUSE Podman Important Symlink Traversal and Image Leak Fix 2026-23205-1

A security update for Podman has been released to fix two vulnerabilities impacting SUSE Linux Micro 6.0, including symlink traversal and host environment vari…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Ubuntu 16.04 LTS linux-fips Important Kernel Issues USN-8662-2

Ubuntu released a security notice for vulnerabilities in the linux-fips kernel affecting Ubuntu 16.04 LTS, urging users to update their systems to mitigate pot…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

openSUSE Podman Important Environment Leak Access Risk 2026-3652-1

SUSE has released a security update for podman addressing two vulnerabilities that could modify host filesystem and leak environment variables, impacting vario…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

SUSE Podman Important Host Environment Leak and Symlink Issues 2026-3652-1

A podman security update addresses two vulnerabilities affecting various SUSE products, allowing exploitation of symlinks and leaking of host environment varia…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Oracle Linux 8 ELSA-2026-56131 pam Moderate Session Management Fix

Oracle Linux 8 updated packages for PAM address security issues, including a fix for a use after free vulnerability and a timing leak in password comparisons, …

Linux

The Hacker News
The Hacker News Breaches & leaks

Cloudflare Workers Spectre Attack Leaks JWT From Co-Located Worker at 12 Bits/Second

Cybersecurity researchers have disclosed details of a remote Spectre attack against Cloudflare Workers that leaked a JSON Web Token (JWT) from a co-located Wor…

The Hacker News
The Hacker News Breaches & leaks

StopAndProtect Uses Nearly 2,000 Hacked WordPress Sites to Spread Malware and Steal Data

Cybersecurity researchers have flagged a global cybercrime operation that abuses thousands of hacked WordPress websites as infrastructure to disseminate malwar…

WordPress

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

SUSE Snphost Important Information Leak Heap Overflow Vuln 2026-3642-1

A recent security update for snphost addresses seven vulnerabilities in OpenSSL affecting various SUSE Linux products, with multiple CVEs linked to critical is…

Linux OpenSSL

The Hacker News
The Hacker News Breaches & leaks

Ransom Busters Claims It Hacked Ransomware Servers, Asks Victims for Up to $60,000

A ransomware affiliate calling itself Ransom Busters has been spotted proactively sending emails to victim organizations and claims to delete stolen data from …

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Oracle Linux curl Important Fix ELSA-2026-55432 CVE-2026-8927

Oracle Linux has released updated RPMs for version 10 addressing multiple vulnerabilities in curl, including proxy detection and OAuth token leaks, along with …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Rocky Linux gstreamer1-plugins-bad-free Heap Overflow Issue RLSA-2026-55433

A security update is available for gstreamer1-plugins-bad-free in Rocky Linux 10, addressing a critical heap out-of-bounds vulnerability that could potentially…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

SUSE libkrun Important Buffer Overflow and Info Leak Vuln 2026-23070-1

SUSE released an important security update for libkrun fixing eight vulnerabilities, including issues with OpenSSL related to buffer overflows and memory manag…

Linux OpenSSL

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Gentoo FreeType Normal Info Leak Multiple Issues GLSA-202608-02

Gentoo Linux has issued a security advisory about multiple vulnerabilities in FreeType, urging users to upgrade to version 2.14.3 to mitigate risks including a…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

SUSE Kernel Important Fix for 59 Vulnerabilities 2026-3593-1

A security update for SUSE Linux addresses 59 vulnerabilities, including fixes for memory leaks, out-of-bounds access, and potential crashes, urging immediate …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

SUSE openvpn Important Memory Leak DoS Buffer Issue Vuln 2026-3596-1

A security update for openvpn addresses seven vulnerabilities, including issues related to memory leaks, denial of service, and race conditions, applicable to …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Ubuntu 24.04 LTS Linux Kernel Critical Update USN-8636-1 CVE-2026-31405

Ubuntu 24.04 LTS received a security update fixing multiple Linux kernel vulnerabilities that could allow system compromise, necessitating a reboot and possibl…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Ubuntu 18.04 LTS Linux Kernel Critical Network Attack Fixes USN-8633-1

Ubuntu released security updates for Linux kernels addressing multiple vulnerabilities that could compromise systems, urging users to update and reboot their d…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

SUSE Micro 6.0 Helm Important Auth Bypass and Loop Issues SUSE-2026-23052-1

A security update for helm addresses three vulnerabilities, including privilege escalation and credential exfiltration issues, with a critical CVSS score of 9.…

Linux

The Hacker News
The Hacker News Breaches & leaks

Gunra Ransomware Exploits Fortinet and Schneider Electric Flaws to Breach Networks

Cybersecurity and intelligence agencies from South Korea and the U.S. warned of Gunra ransomware attacks targeting critical infrastructure sectors and organiza…

Fortinet

The Hacker News
The Hacker News Breaches & leaks

Gunra Ransomware Exploits Fortinet FortiOS, FortiProxy Flaws to Breach Networks

Cybersecurity and intelligence agencies from South Korea and the U.S. warned of Gunra ransomware attacks targeting critical infrastructure sectors and organiza…

Fortinet

The Hacker News
The Hacker News Breaches & leaks

BdThemes Supply Chain Attack Poisons JSON to Create Rogue WordPress Admins

Cybersecurity researchers have warned of a supply chain compromise impacting WordPress plugin vendor BdThemes, prompting the content management systems (CMS) p…

WordPress

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian Caddy Important Access Control Breaches DSA-6429-1 CVE-2026-27585

Multiple vulnerabilities in the Caddy web server can lead to unauthorized access and other security issues; users are urged to upgrade to version 2.6.2-12+deb1…

Linux