Stay Informed

Cybersecurity News

Home / News

Clear

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

32792 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 Stable Vips DSA-6552-1 Addresses Multiple Security Vulnerabilities

Several vulnerabilities have been discovered in vips, a fast image processing library. These vulnerabilities could result in denial of service, memory safety i…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Tor Important Multiple Security Issues Advisory DSA-6551-1

Multiple security vulnerabilities were discovered in Tor, a connection- based low-latency anonymous communication system. For the stable distribution (trixie),…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux glibc Moderate DoS Security Issues RLSA-2026-79281

Moderate: glibc security, bug fix, and enhancement update

Linux

The Hacker News
The Hacker News

The Third-Party Agent Problem: Why Security Built for AI You Chose Misses the Agents You Didn't

In environments studied for the 2026 State of Agent Security Report, roughly 1,280 third-party products now embed AI. About 282 of them sit behind single sign-…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 43 openbao Update 2.6.4 Security Issues 2026-12caf78d6a

Update to upstream 2.6.4. Includes multiple GHSA security notices, see https://github.com/openbao/openbao/releases/tag/v2.6.4

Linux GitHub

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Go Security Update Fixes 15 Flaws in Servers and Toolchains

Go 1.27.2 and 1.26.9 arrived on Oct 8, 2026 with corrections for 15 security flaws.

BleepingComputer
BleepingComputer

Microsoft: Outdated Windows devices will stop receiving security updates

Microsoft says devices running unsupported versions of Windows will stop receiving security updates after next year's Windows Update certificate rotation.…

Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

NFC Security Bug Lets Linux Reuse Freed UART Memory During Shutdown

Shubham Antil has submitted a revised two-patch series addressing an NFC security bug in Linux's device-shutdown code.

Linux

The Record
The Record Breaches & leaks

Senate passes healthcare cybersecurity bill after 190 million impacted by Change Healthcare breach

The Health Care Cybersecurity and Resiliency Act of 2026 was passed by unanimous consent last week, potentially expanding federal cyber requirements for health…

DataBreaches.net
DataBreaches.net

Self-described “cybersecurity engineer” arrested after computer case reopened

Natalie Dreier reports: A Florida man who calls himself a “cybersecurity engineer” on TikTok and Twitch was arrested after police reopened an investigation clo…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

AlmaLinux 10 Kernel Fixes for Network and Memory Security Flaws

kernel security, bug fix, and enhancement update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 zenon Security Advisory CVE-2026-28364 Integrity Bypass

This is a mass rebuild of the OCaml ecosystem with OCaml 5.5.1, which fixes two security bugs. See https://github.com/ocaml/ocaml/releases/tag/5.5.1 for detail…

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 Celestial Security Patch for OCaml 5.5.1 RCE Fix 2026-403bcf6fd8

This is a mass rebuild of the OCaml ecosystem with OCaml 5.5.1, which fixes two security bugs. See https://github.com/ocaml/ocaml/releases/tag/5.5.1 for detail…

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 ocaml-uuseg Security Bugs Advisory CVE-2026-28364

This is a mass rebuild of the OCaml ecosystem with OCaml 5.5.1, which fixes two security bugs. See https://github.com/ocaml/ocaml/releases/tag/5.5.1 for detail…

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 45 ocaml-testo Critical Security Issues and Fixes 2026-403bcf6fd8

This is a mass rebuild of the OCaml ecosystem with OCaml 5.5.1, which fixes two security bugs. See https://github.com/ocaml/ocaml/releases/tag/5.5.1 for detail…

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE pcre2 Important Security Issues and Fixes 2026-4458-1

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

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE pcre2 Important Security Update for CVE-2026-86145 and More

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

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 18.04 LTS Linux Kernel Security Flaws USN-8851-3

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian php8.2 Security Advisory DLA-4819-1 CVE-2025-1218 Denial of Service

Multiple security issues were found in PHP, a widely-used open source general purpose scripting language, which could result in in denial of service, informati…

Linux PHP

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Mageia Task-Cinnamon Security Advisory for Fix - 2026-0147 Released

Security update

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Rocky Linux 9 Kernel Moderate Bug Fix and Security Advisory RLSA-2026-74438

Moderate: kernel security, bug fix, and enhancement update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 python-httpx2 Important Denial of Service Security Fix Released

Update httpcore2 and httpx2 to 2.13.1. This is a security fix for CVE-2026-84378, CVE-2026-84379, and CVE-2026-84380.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE openssl-3 Important Security Fix Advisory 2026-4414-1

An update that solves 11 vulnerabilities and has one security fix can now be installed.

Linux OpenSSL

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux 8 Kernel Moderate Security Update RLSA-2026-74133

Moderate: kernel security, bug fix, and enhancement update

Linux