Kerio Connect vulnerability CVE-2026-112353, a stored XSS flaw via SVG attachments, is exploited in the wild to steal mailboxes. Update to 10.0.8p2.

Related Posts:

• Apache Kafka Fixes 12 Vulnerabilities, Including a JWT Bypass That Grants Full Cluster Access
• FreeSWITCH Vulnerability CVE-2026-116779 Exploited in the Wild to Run Commands
• Details and PoC Exploit Released for Jackson-Databind Flaw CVE-2026-110879 (CVSS 9.8)

The post Kerio Connect Vulnerability CVE-2026-112353 Exploited in the Wild to Steal Mailboxes appeared first on Daily CyberSecurity.

A Roundcube security update fixes 20 flaws, including IMAP command injection and header injection. Upgrade to 1.6.20 or 1.7.5 now.

Related Posts:

• PwnEscape Linux Kernel Flaw CVE-2026-99999 Lets VM Guests Escape to the Host
• CISA Warns of Critical Flaws in dcm4chee Medical Archive and Unpatched EseeCloud IP Cameras
• Six Linux Kernel Flaws Disclosed With Public PoC Exploits for Root Access and Container Escape

The post Roundcube 1.6.20 and 1.7.5 Fix 20 Security Flaws, Including IMAP Command Injection appeared first on Daily CyberSecurity.

A Power BI phishing campaign uses Microsoft's real domain to install rogue ScreenConnect clients. Learn how it works and how to block it.

Related Posts:

• 16 Fake Rabby and OKX Firefox Extensions Stole Crypto Wallet Recovery Phrases
• The Silent Threat of Midnight Mimosa Malware
• Rogue AI Agents Hijacked urlquery Scan Browsers to Reach Russian Bankruptcy Records

The post Phishing Campaign Abuses Microsoft Power BI to Install Rogue ScreenConnect Clients appeared first on Daily CyberSecurity.

Twenty CRM vulnerability CVE-2026-105763 (CVSS 9.6) enables plaintext password disclosure of IMAP and SMTP accounts. Upgrade to 2.7.0.

Related Posts:

• Murrelektronik Will Not Fix Critical AAS Edge Client Flaw CVE-2026-94293, Urges Removal
• Researchers Publish Full Details and PoC Exploit for a WordPress libheif RCE Chain
• PoC Exploit and Technical Details Released for LibreOffice Calc Code Execution Flaw CVE-2026-63277

The post Twenty CRM Flaw CVE-2026-105763 Exposes Plaintext Email Passwords to Any Workspace Member appeared first on Daily CyberSecurity.

Zimbra CVE-2026-73570 lets one crafted email run code. Microsoft details the Zimbra command injection attacks: web shells, root access, and key theft.

Related Posts:

• PoC Exploit Released for Next.js RCE Flaw CVE-2026-94545
• ASUS Security Vulnerabilities Expose Routers and Motherboards
• MediaWiki External Data CVE-2026-100382 (CVSS 10) Unauthenticated RCE Exploited in the Wild, PoC Public

The post Microsoft Tracks Zimbra CVE-2026-73570 Attacks That Steal Mail and Auth Keys appeared first on Daily CyberSecurity.

SVG phishing attacks jumped in August 2026. Symantec explains how SVG smuggling hides fake logins and malware inside image files, and how to stop it.

Related Posts:

• Russia's Star Blizzard Scales Up Phishing With RedFlick to Deliver CosmicPulse Backdoor
• Nigeria-Based Fraudsters Hijack .edu Accounts to Run University Job Scams
• Microsoft Links JADEPUFFER Azure Attack to Agentic Ransomware Actor Storm-3168

The post SVG Phishing Attacks Return in August as Symantec Logs 222,000 Detections appeared first on Daily CyberSecurity.

Discover why GitHub blocks Outlook and Hotmail for new account registrations. Learn about the persistent fraud and abuse driving this Microsoft email ban.

Related Posts:

• OpenAI to Unveil Project 'O' at DevDay
• KB5002907 Update Causes Unexpected Office Deletions
• Microsoft Unveils the Next Generation of Copilot

The post GitHub Blocks New Outlook and Hotmail Sign-Ups appeared first on Daily CyberSecurity.

A recent trend has emerged where threat actor groups (e.g., ShinyHunters, PEAR, HELIX, etc.) have been leveraging phishing and vishing techniques to gain access to M365 email accounts. Through identity and token abuse, these actors have then automated large-scale file exfiltration and extortion campaigns targeting SharePoint, OneDrive, Microsoft Entra ID (formerly Azure AD), and email data through abuse of the Microsoft Graph API.

IsThisSpam helps you check suspicious emails, texts, links, and websites before you click or respond.

The post This $30 Tool Helps You Spot Scams Before You Click appeared first on TechRepublic.

Amazon’s less-detailed order emails protect purchase data but may make phishing harder to spot. Learn how to verify order messages safely online.

The post Amazon’s Order Email Privacy Change Creates a Potential Phishing Trade-Off appeared first on TechRepublic.

To stay ahead of evolving threats, LevelBlue utilizes a machine-learning-based URL scanner that constantly evaluates the digital landscape. We closely monitor VirusTotal for instances where LevelBlue acts as the sole detection layer — a crucial tactic for spotting new phishing campaigns early. In this blog, we will unpack several notable phishing campaigns discovered through this method.

Apple patched a Hide My Email flaw that could expose real inbox addresses, after a researcher reportedly flagged the issue more than a year earlier.

The post Apple Fixes Hide My Email Bug After Yearlong Delay appeared first on TechRepublic.

Apple faces a proposed class action alleging a Hide My Email flaw could expose users’ real addresses despite the company’s privacy claims.

The post Apple Sued Over Hide My Email Privacy Claims appeared first on TechRepublic.

A fake recruitment phishing campaign impersonates major brands and uses trusted HR platforms to steal Google account credentials.

The post Fake Job Offers Impersonate Netflix, OpenAI, and FIFA to Steal Google Credentials appeared first on TechRepublic.

Compare leading and best email security solutions with AI threat detection, phishing defense, malware blocking, and DLP features for teams.

With contributions from Cris Tomboc.

Originally published at DKIM2 Explained: What’s Changing and What to Do by Hagop K..

Our team was at a deliverability summit where ...

The post DKIM2 Explained: What’s Changing and What to Do appeared first on EasyDMARC.

The post DKIM2 Explained: What’s Changing and What to Do appeared first on Security Boulevard.

I skipped last week's roundup. Holiday weekend, family stuff, the usual. So this is a two-week-ish view of what we've published in the Threat Intelligence series since Edition 03 dropped on April 13.

The post Best of the Worst: Five Attacks That Looked Broken (and Worked) appeared first on Security Boulevard.

Originally published at How to Tell if An Email is Fake: Complete Verification Guide by Levon Vardumyan.

A fake email is an email that appears ...

The post How to Tell if An Email is Fake: Complete Verification Guide appeared first on EasyDMARC.

The post How to Tell if An Email is Fake: Complete Verification Guide appeared first on Security Boulevard.

Is MXToolbox worth it in 2026? Discover its features, limitations, user reviews, and how it compares to PowerDMARC for email security.

The post MXtoolbox Review: Features, User Experiences, Pros & Cons (2026) appeared first on Security Boulevard.