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18935 result(s) for "Email security" — best match first.

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Latest headlines from security outlets

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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 libcap Important Security Patch Advisory FEDORA-2026-d4c643a2ba

An update to patch a security vulnerability. Advisory: https://github.com/AndrewGMorgan/libcap_mirror/security/advisories/GHS A-f78v-p5hx-m7hh Changelog * Mon …

Linux GitHub

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Zero Trust for Email: Implementing Advanced Protections on Linux

Email threats have long outgrown spamming and obvious phishing. Attackers now exploit trust itself. They impersonate internal users, hijack legitimate threads,…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Top Linux Vulnerability Scanners in 2026: A Guide to Open-Source Security Tools

Computer systems, software, applications, and Linux servers are all vulnerable to network security threats.Failure to identify these cybersecurity vulnerabilit…

Linux

The Hacker News
The Hacker News Vulnerabilities

Google Adds Rust-Based DNS Parser into Pixel 10 Modem to Enhance Security

Google has announced the integration of a Rust-based Domain Name System (DNS) parser into the modem firmware as part of its ongoing efforts to beef up the secu…

The Hacker News
The Hacker News Vulnerabilities

Analysis of 216M Security Findings Shows a 4x Increase In Critical Risk (2026 Report)

OX Security recently analyzed 216 million security findings across 250 organizations over a 90-day period. The primary takeaway: while raw alert volume grew by…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 libcap Critical Security Patch Advisory 2026-ccc66d5ab4

An update to patch a security vulnerability. Advisory: https://github.com/AndrewGMorgan/libcap_mirror/security/advisories/GHS A-f78v-p5hx-m7hh Changelog * Mon …

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 Roundcube 1.6.15 Important SVG Bypass Security 2026-051825ca18

Version 1.6.15 This is a security update to the stable version 1.6 of Roundcube Webmail. It provides fixes to some regressions introduced in the previous relea…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Python-Cryptography Addresses Major DNS SAN Security Flaw

Update to v46.0.6 This includes a single fix for security issue: * **SECURITY ISSUE**: Fixed a bug where name constraints were not applied to peer names during…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 vim Critical Security Fix CVE-2026-28417 CVE-2026-32249

patchlevel 148 Security fixes for CVE-2026-28417, CVE-2026-28418, CVE-2026-28419, CVE-2026-28420, CVE-2026-28421, CVE-2026-28422 Security fix for CVE-2026-32249

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 vim Critical Security Fixes For CVE-2026-28417 2026-1885157e34

patchlevel 148 Security fixes for CVE-2026-28417, CVE-2026-28418, CVE-2026-28419, CVE-2026-28420, CVE-2026-28421, CVE-2026-28422 Security fix for CVE-2026-32249

Linux

The Hacker News
The Hacker News Vulnerabilities

Dozens of Vendors Patch Security Flaws Across Enterprise Software and Network Devices

SAP has released security updates to address two critical security flaws that could be exploited to achieve arbitrary code execution on affected systems.The vu…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 vim Critical Security Advisory 2026-651ba4626f CVE-2026-28417

Security fixes for CVE-2026-28417, CVE-2026-28418, CVE-2026-28419, CVE-2026-28420, CVE-2026-28421, CVE-2026-28422 Security fixes for CVE-2026-28417, CVE-2026-2…

Linux

The Hacker News
The Hacker News Vulnerabilities

OpenAI Codex Security Scanned 1.2 Million Commits and Found 10,561 High-Severity Issues

OpenAI on Friday began rolling out Codex Security, an artificial intelligence (AI)-powered security agent that's designed to find, validate, and propose fixes …

The Hacker News
The Hacker News Vulnerabilities

Over 60 Software Vendors Issue Security Fixes Across OS, Cloud, and Network Platforms

It's Patch Tuesday, which means a number of software vendors have released patches for various security vulnerabilities impacting their products and services.M…

Windows

The Hacker News
The Hacker News Vulnerabilities

Hackers Exploit c-ares DLL Side-Loading to Bypass Security and Deploy Malware

Security experts have disclosed details of an active malware campaign that's exploiting a DLL side-loading vulnerability in a legitimate binary associated with…

The Hacker News
The Hacker News Vulnerabilities

CISA Retires 10 Emergency Cybersecurity Directives Issued Between 2019 and 2024

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday said it's retiring 10 emergency directives (Eds) that were issued between 2019 and…

Windows

The Hacker News
The Hacker News Vulnerabilities

Apple Issues Security Updates After Two WebKit Flaws Found Exploited in the Wild

Apple on Friday released security updates for iOS, iPadOS, macOS, tvOS, watchOS, visionOS, and its Safari web browser to address two security flaws that it sai…

Apple Chrome

The Hacker News
The Hacker News Vulnerabilities

Google Issues Security Fix for Actively Exploited Chrome V8 Zero-Day Vulnerability

Google on Monday released security updates for its Chrome browser to address two security flaws, including one that has come under active exploitation in the w…

Chrome

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

What is an Out-of-Bounds Write Linux Security Vulnerability?

It starts as an innocuous bug. A developer miscalculates an offset, a boundary check is missing, a buffer is too small''just a simple oversight in code. But in…

Linux

The Hacker News
The Hacker News Vulnerabilities

Two New Supermicro BMC Bugs Allow Malicious Firmware to Evade Root of Trust Security

Cybersecurity researchers have disclosed details of two security vulnerabilities impacting Supermicro Baseboard Management Controller (BMC) firmware that could…

The Hacker News
The Hacker News Vulnerabilities

Android Security Alert: Google Patches 120 Flaws, Including Two Zero-Days Under Attack

Google has shipped security updates to address 120 security flaws in its Android operating system as part of its monthly fixes for September 2025, including tw…

Linux Android

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 15.6 ucode-intel Security Escalation Vulnerabilities 2025:03053-1

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: pam Moderate Security Update CVE-2024-10041 Advisory 2025:02970-1

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Linux Kernel Important Security Fix DoS CVE-2025-38471

Linux