Stay Informed

Cybersecurity News

Home / News

Clear

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

19525 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

Debian php-mongodb Severe Injection Denial of Service Problems DSA-6539-1

Multiple security vulnerabilities have been discovered in the MongoDB driver for PHP, which could result in information disclosure, PHP objection injection or …

Linux PHP Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 10 Ghostscript Moderate Buffer Overflow RLSA-2026-74464

Moderate: ghostscript security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 gvfs Important Buffer Overflow Advisory RLSA-2026-74370

Important: gvfs security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 libpcap Important Memory Access Threat CVE-2026-0799

Important: libpcap security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS firefox-esr Important Code Execution Risks DLA-4814-1

Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, sandbox escape,…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 10 Python-Tornado Vital Access Management Memory Flaw 2026-0467

Security update

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia Wireshark Critical Buffer Overflow Loop Issues 2026-0465

Security update

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 10 Libgcrypt Critical Marvin Attack CVE-2024-2236

Security update

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux gvfs Important Buffer Overflow Risks RLSA-2026-73998

Important: gvfs security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 10 dogtag-pki Important Code Execution Fix RLSA-2026-73765

Important: dogtag-pki security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Chromium High Remote Code Execution Service Disruption DSA-6535-1

Security issues were discovered in Chromium which could result in the execution of arbitrary code, denial of service, or information disclosure. For the stable…

Linux Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 pki-core Important Code Execution Risk RLSA-2026-73766

Important: pki-core security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian WebKitGTK Important Heap Corruption Privilege Escalation DSA-6534-1

Several vulnerabilities have been discovered in the WebKitGTK web engine, that may lead to heap corruption, local privilege escalation, remote code execution, …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 26.04 OpenSSL Critical DDoS Risk CVE-2026-42772 CVE-2026-54873

Several security issues were fixed in OpenSSL.

Linux OpenSSL

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux gvfs Key Buffer Overflow Patch RLSA-2026-73997 CVE-2026-84268

Important: gvfs security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 sos Critical Path Traversal Fix 2026-cf80902877 CVE-2026-79655

Security fix for CVE-2026-79655 Fixes a path traversal vulnerability in sos clean tar extraction where unvalidated symlink and hardlink targets could lead to a…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Ruby Advisory RLSA-2026-73519 CVE-2026-80212 on DOS Risks

Important: ruby:2.5 security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Slackware 15.0 libpng Critical Buffer Overflow Fix SSA-2026-273-01

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

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 10 Glabels Fix Patch - Resolving Bug 2026-0144 Issues

Security update

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE ntfs-3g Moderate DoS Heap Buffer Overflow Vuln 2026-4399-1

# Security update for ntfs-3g_ntfsprogs Announcement ID: SUSE-SU-2026:4399-1 Release Date: 2026-09-30T08:54:28Z Rating: moderate References:

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE python313 Medium DoS and Buffer Overflow Vulnerability 2026-4401-1

An update that solves four vulnerabilities and has two security fixes can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Firefox-esr Critical Privilege Escalation Vulnerabilities DSA-6533-1

Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, sandbox escape,…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian DSA-6532-1 Resolves Tor Denial of Service Vulnerabilities

Multiple security vulnerabilities were discovered in Tor, a connection- based low-latency anonymous communication system, would could result in denial of servi…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 gawk Moderate Buffer Overflow Fix RLSA-2026-73512

Moderate: gawk security update

Linux