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

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The Hacker News
The Hacker News Vulnerabilities

Cisco Warns of Active Attacks Exploiting New Critical Secure Email Gateway Vulnerability

Attackers are exploiting a critical flaw in Cisco Secure Email Gateway that lets a sender with no login write files to the appliance's operating system, Cisco …

Cisco

The Hacker News
The Hacker News Breaches & leaks

Cisco Warns of Active Attacks Exploiting Unpatched 0-Day in AsyncOS Email Security Appliances

Cisco has alerted users to a maximum-severity zero-day flaw in Cisco AsyncOS software that has been actively exploited by a China-nexus advanced persistent thr…

Cisco

The Hacker News
The Hacker News Breaches & leaks

Barracuda Warns of Zero-Day Exploited to Breach Email Security Gateway Appliances

Email protection and network security services provider Barracuda is warning users about a zero-day flaw that it said has been exploited to breach the company'…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Alerts

Hackers Deploy "SUBMARINE" Backdoor in Barracuda Email Security Gateway Attacks

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Friday disclosed details of a "novel persistent backdoor" called SUBMARINE deployed by thre…

The Hacker News
The Hacker News Alerts

Hackers Deploy "SUBMARINE" Backdoor in Barracuda Email Security Gateway Attacks

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Friday disclosed details of a "novel persistent backdoor" calledSUBMARINEdeployed by threat…

Linux

The Hacker News
The Hacker News Breaches & leaks

U.S. Government Agencies' Emails Compromised in China-Backed Cyber Attack

An unnamed Federal Civilian Executive Branch (FCEB) agency in the U.S. detected anomalous email activity in mid-June 2023, leading to Microsoft's discovery of …

Latest Hacking News
Latest Hacking News Alerts

Microsoft Warns Of RevengeRAT Under Distribution Via Spearphishing Emails

Microsoft have recently shared details of a new threat in the wild aiming to steal…Microsoft Warns Of RevengeRAT Under Distribution Via Spearphishing Emails on…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 44 Roundcubemail Critical XSS DoS Fix Advisory 2026-517daa8d64

Release 1.7.2 Add HEAD request handler to the static.php Fix so the oauth_password_claim claim is retrieved via token or userinfo request (#9631) Fix bug where…

Linux PHP

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 42: roundcubemail Important XSS Fix with Advisory ID 2025-fec36f9eaf

Release 1.6.12 Support IPv6 in database DSN (#9937) Don't force specific error_reporting setting Fix compatibility with PHP 8.5 regarding array_first() Remove …

Linux PHP

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

openSUSE Leap 15.6: 2025:02089-1 important: python311 email injection

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: 2024:0328-1 moderate: roundcubemail Advisory Security Update

An update that fixes three vulnerabilities is now available.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 40: dovecot 2024-e23e8a3f1e Security Advisory Updates

CVE-2024-23184: A large number of address headers in email resulted in excessive CPU usage. CVE-2024-23185: Abnormally large email headers are now truncated or…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 39: dovecot 2024-ba5bb9f63a Security Advisory Updates

CVE-2024-23184: A large number of address headers in email resulted in excessive CPU usage. CVE-2024-23185: Abnormally large email headers are now truncated or…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: 2024:0257-1 moderate: roundcubemail Advisory Security Update

An update that fixes one vulnerability is now available.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Mageia 2024-0279: roundcubemail Security Advisory Updates

Fix XSS vulnerability in post-processing of sanitized HTML content [CVE-2024-42009] Fix XSS vulnerability in serving of attachments other than HTML or SVG [CVE…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 39: roundcubemail 2024-b60eb661a4 Security Advisory Updates

Version 1.6.8 Managesieve: Protect special scripts in managesieve_kolab_master mode Fix newmail_notifier notification focus in Chrome (#9467) Fix fatal error w…

Linux Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 39: roundcubemail 2024-a591b4dc74 Security Advisory Updates

Release 1.6.7 Makefile: Use phpDocumentor v3.4 for the Framework docs (#9313) Fix bug where HTML entities in URLs were not decoded on HTML to plain text conver…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 40: roundcubemail 2024-680b8ba54e Security Advisory Updates

Release 1.6.7 Makefile: Use phpDocumentor v3.4 for the Framework docs (#9313) Fix bug where HTML entities in URLs were not decoded on HTML to plain text conver…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2024-0193: roundcubemail Security Advisory Updates

This is a security update to the stable version 1.6 of Roundcube Webmail. Fix cross-site scripting (XSS) vulnerability in handling SVG animate attributes. Repo…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 39: perl-Email-MIME 2024-38fb541a75 Security Advisory Updates

This update, to the latest upstream release, addresses an excessive memory use issue (CVE-2024-4140), which can cause denial of service when parsing multi-part…

Linux

The Hacker News
The Hacker News Alerts

Microsoft Warns IRS Phishing Hits 29,000 Users, Deploys RMM Malware

Microsoft has warned of fresh campaigns that are capitalizing on the upcoming tax season in the U.S. to harvest credentials and deliver malware.The email campa…

The Hacker News
The Hacker News Alerts

Microsoft Warns OAuth Redirect Abuse Delivers Malware to Government Targets

Microsoft on Monday warned of phishing campaigns that employ phishing emails and OAuth URL redirection mechanisms to bypass conventional phishing defenses impl…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-4010-1: python-django Security Advisory Updates

The fix for CVE-2024-6923 in the python3.9 source package which was released as part of a suite of updates in DLA 3980-1 [0] introduced safer processing of inp…

Linux

The Hacker News
The Hacker News Vulnerabilities

CISA Warns of Active Exploitation of Severe GitLab Password Reset Vulnerability

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a critical flaw impacting GitLab to its Known Exploited Vulnerabilities (KEV) catalo…

GitLab