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32268 result(s) for "Email security" — best match first.

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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 Vulnerabilities

LangSmith Bug Could Expose OpenAI Keys and User Data via Malicious Agents

Cybersecurity researchers have disclosed a now-patched security flaw in LangChain's LangSmith platform that could be exploited to capture sensitive data, inclu…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Rspamd 3.12 Brings Faster, More Secure Spam Filtering

Email security doesn't just happen''it's engineered, tweaked, and refined with every lurking threat on the horizon. Rspamd has long been a trusted tool for Lin…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-4217-1: icu security update

A stack-based buffer overflow has been fixed in ICU, a C++ and C library for Unicode and Globalization support. For Debian 11 bullseye, this problem has been f…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-4216-1: cjson security update

Two vulnerabilities have been fixed in cJSON, a C library for parsing JSON. CVE-2023-26819

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Fingwit: Biometric Authentication & Dynamic Security on Linux

Fingerprint scanners aren't new, but let's be honest''Linux's experience with biometric authentication has historically been a mixed bag. Between a tangled web…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2025:01928-1 important: Linux Kernel security update CVE-2022-49080

* bsc#1238324 * bsc#1239077 Cross-References: * CVE-2022-49080

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2025:01929-1 important: Linux Kernel DoS Security Update

* bsc#1239077 Cross-References: * CVE-2024-57996

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2025:01927-1 important: Linux Kernel Security Flaws Resolved

* bsc#1238324 * bsc#1239077 Cross-References: * CVE-2022-49080

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Security Update: 2025:20380-1 Addresses iputils Integer Overflow Issue

* bsc#1242300 Cross-References: * CVE-2025-47268

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Micro 6.0: Moderate Kernel-Livepatch Security Issue 2025:20381-1

* bsc#1232900 * bsc#1236701 * bsc#1239077 * bsc#1239096

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Gentoo: GLSA-202506-08 critical: Ruby, JRuby security vulnerability

Multiple vulberabilities have been discovered in Python and PyPy, the worst of which can lead to privilege escalation.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Kernel Security Update: 2025:01918-1 Important Patch

* bsc#1184350 * bsc#1193629 * bsc#1204569 * bsc#1204619 * bsc#1204705

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Linux ELF Malware: The New Front in the Battle for Cloud Security

Linux. It's the silent backbone of modern cloud infrastructure''a workhorse running the vast majority of compute instances across enterprises. Depending on the…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

How AI-Driven Linux Security Tools Detect Threats Before They Strike

As the world becomes more dependent on open-source software, it's critical to ensure that Linux systems stay secure. These systems run everything from enterpri…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Kernel Update: Important Security Fix for Net Scheduling

* bsc#1238324 * bsc#1239077 Cross-References: * CVE-2022-49080

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: FEDORA-2025-a5b3d5e8c8 urgent: qt6 security patch

Qt 6.9.1 bugfix release.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 9: ELSA-2025-8682 Moderate: grafana Security Patch

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

Linux

The Hacker News
The Hacker News

The Hidden Threat in Your Stack: Why Non-Human Identity Management is the Next Cybersecurity Frontier

Modern enterprise networks are highly complex environments that rely on hundreds of apps and infrastructure services. These systems need to interact securely a…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

SUSE: 2025:01851-1 important: Kernel RT Security Update

* bsc#1236701 * bsc#1239077 * bsc#1239096 Cross-References:

Linux

The Hacker News
The Hacker News Vulnerabilities

CISA Adds Erlang SSH and Roundcube Flaws to Known Exploited Vulnerabilities Catalog

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added two critical security flaws impacting Erlang/Open Telecom Platform (OTP) SSH a…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

SUSE 2025:01846-1 important: go1.24 addresses multiple security issues

* bsc#1236217 * bsc#1242715 * bsc#1244156 * bsc#1244157 * bsc#1244158

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Enterprise 12 SP5: 2025:01844-1 important: Kernel security patch

* bsc#1238324 * bsc#1239077 Cross-References: * CVE-2022-49080

Linux

The Hacker News
The Hacker News Breaches & leaks

Malicious Browser Extensions Infect 722 Users Across Latin America Since Early 2025

Cybersecurity researchers have shed light on a new campaign targeting Brazilian users since the start of 2025 to infect users with a malicious extension for Ch…

Chrome

The Hacker News
The Hacker News Breaches & leaks

Malicious Browser Extensions Infect Over 700 Users Across Latin America Since Early 2025

Cybersecurity researchers have shed light on a new campaign targeting Brazilian users since the start of 2025 to infect users with a malicious extension for Ch…

Chrome