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1697 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.

DataBreaches.net
DataBreaches.net Breaches & leaks

Student SSNs and Medicaid IDs Exposed in Frontline School Software Breach

Kalleigh Lane reports: If your school district used Frontline Central or School Health Management, your Social Security number, date of birth, or government ID…

The Hacker News
The Hacker News Breaches & leaks

Adobe Commerce PolyShell Attacks Breach Hundreds of Stores as Brotli Exploit Traffic Emerges

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Tuesday added two vulnerabilities impacting Adobe Commerce and Magento, and Google's Brotli…

DataBreaches.net
DataBreaches.net Breaches & leaks

Moldova Issues Warning About New Cyberattacks Following a Data Breach

UA News reports: In Moldova, the personal data of approximately 750,000 people may have been stolen following a cyberattack on government digital services. Pri…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 43 perl-Plack Update Fixes Request Handling Issues

A number of security issues were found in the Plack stack: SECURITY Fix memory leak of every request env in Plack::Middleware::Recursive (CVE-2026-110333) Plac…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 43 Plack Middleware Fixes Memory Leak and Path Issues

A number of security issues were found in the Plack stack: SECURITY Fix memory leak of every request env in Plack::Middleware::Recursive (CVE-2026-110333) Plac…

Linux

The Hacker News
The Hacker News Breaches & leaks

Microsoft 365 Token-Replay Attacks Compromise 97 Accounts at 79 Organizations

Cybersecurity researchers have disclosed a Microsoft 365 campaign that has been observed leveraging an adversary-in-the-middle (AitM) relay to capture sign-in …

Microsoft 365

The Hacker News
The Hacker News Breaches & leaks

Researchers Push Over 2 Million Updates to Remotely Disable Popcorn Time Updater That Could Fuel a Botnet

Between November 2025 and March 2026, the Dutch security firm Eye Security pushed more than 2 million updates to computers it did not own to switch off a backg…

The Hacker News
The Hacker News Breaches & leaks

ThreatsDay: AI Secrets Leak, PingCAP Source Theft, Signal Hang-Up Flaw, Laravel Auth Bypass + 21 More

This week has already been rough for cybersecurity. Critical PHP and GitLab RCE flaws, serious Linux security bugs, compromised eMudhra certificates, a Node.js…

Linux PHP GitLab

BleepingComputer
BleepingComputer Breaches & leaks

CISA: Hackers chain Plex flaws in Plex2Shell attacks to breach servers

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) is warning that attackers are actively exploiting four vulnerabilities in Plex Media Server.…

BleepingComputer
BleepingComputer Breaches & leaks

CISA: SafePay ransomware hit over 600 critical infrastructure orgs

The Cybersecurity and Infrastructure Security Agency (CISA) says the SafePay ransomware gang has breached over 600 critical infrastructure organizations worldw…

BleepingComputer
BleepingComputer Breaches & leaks

PHP warns admins of two critical flaws, emergency patches coming tomorrow

The PHP security team is warning administrators to prepare for emergency security updates tomorrow to address two critical vulnerabilities, as information abou…

PHP

DataBreaches.net
DataBreaches.net Breaches & leaks

Vibetech Database Exposes 13.7M Records Including Assortment of Old Breaches

Debra Ahmed reports: An unprotected database linked to India-based AI software development and IT services company Vibetech exposed 13.7 million records contai…

The Hacker News
The Hacker News Breaches & leaks

Credential-Stealing GitHub Actions Workflows Planted in Tens of Thousands of Repositories

Cybersecurity researchers have disclosed details of an ongoing credential-theft campaign that has compromised two high-profile open-source maintainer accounts …

GitHub

The Hacker News
The Hacker News Breaches & leaks

Malicious npm Package Poses as Twilio Bug-Bounty Probe, Can Exfiltrate Credentials

Cybersecurity researchers have disclosed details of a malicious npm package named "tw-pkgprobe-7731" that masquerades as a security tool targeting developers i…

The Hacker News
The Hacker News Breaches & leaks

Attackers Use Passkey Phishing to Hijack Microsoft Cloud Accounts and Exfiltrate Data

Microsoft has disclosed details of two campaigns in which threat actors are abusing third-party email delivery infrastructure to blast financial fraud scam mes…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

SUSE Linux Kernel Important Live Patch 49 Advisory 2026-3766-1

A security update for SUSE Linux Kernel fixes 18 vulnerabilities addressing various issues and bugs, including memory leaks and data handling problems, enhanci…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

SUSE Kernel Important Patch for 18 Vulnerabilities SUSE-2026-3709-1

SUSE released a security update for its Linux Kernel addressing 18 vulnerabilities, including fixes for memory leaks and out-of-bounds writes, enhancing system…

Linux

The Hacker News
The Hacker News Breaches & leaks

Suspected China-Nexus Actor Exploits VMware vCenter Flaw, Deploys Babuk-Derived Ransomware

Cybersecurity researchers have attributed the exploitation of a newly patched security flaw in Broadcom VMware vCenter to a suspected China-nexus advanced pers…

VMware

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

SUSE libarchive Moderate Denial of Service Fix Vuln 2026-23062-1

SUSE Linux Micro 6.0 has a security update for libarchive addressing five issues including file descriptor leaks, segmentation faults, and buffer overruns, imp…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 43 curl Critical Auth Leak Fixes & Vulnerabilities 2026-097fb2e7e9

A security update for curl version 8.15.0 on Fedora 43 addresses multiple vulnerabilities including information leaks and improper validation, enhancing the to…

Linux

The Hacker News
The Hacker News Breaches & leaks

INC Ransomware Emerges as Dominant Actor Exploiting SonicWall SMA 1000 Flaws

The INC Ransomware operation has emerged as the "dominant threat actor" exploiting the recently disclosed security flaws in SonicWall Secure Mobile Access (SMA…

VPN

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 43 pam Important Timing Attack Fix 2026-adc8ddbeaa

Fedora released a security update for the PAM library to fix a timing leak issue in the pam_userdb module, addressing CVE-2026-54411 and enhancing authenticati…

Linux

The Hacker News
The Hacker News Breaches & leaks

Compromised AsyncAPI npm Packages Deliver Multi-Stage Botnet Malware

Four compromised npm packages in the @asyncapi namespace have been observed distributing a multi-stage botnet loader, according to findings from OX Security, S…

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Breaches & leaks

How the GodDamn Ransomware Driver Bypasses Your EDR

GodDamn ransomware's PoisonX driver is a textbook EDR bypass driver: a Microsoft-signed kernel driver that kills security tools instead of exploiting them.How …