Our Analyses
What it means for your servers
The security stories that matter, explained by our team — with the concrete steps to take.
The security stories that matter, explained by our team — with the concrete steps to take.
Collected every two hours from specialised publications — each link leads to the original article.
It is no secret that email is the preferred method of communication for businesses - a trend that has only been magnified with the increase in remote workers b…
One more vulnerable WordPress plugin needs attention. This time, the flaw appeared in the Email Subscribers & Newsletters plugin byEmail Subscribers & Newslett…
Cisco has released security updates to contain three vulnerabilities affecting its products, including one high-severity flaw in its Email Security Appliance (…
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 …
A new exploitation technique called Simple Mail Transfer Protocol (SMTP) smuggling can be weaponized by threat actors to send spoofed emails with fake sender a…
Simple Mail Transfer Protocol or SMTP has easily exploitable security loopholes. Email routing protocols were designed in a time when cryptographic technology …
In this interview with Help Net Security, Dave Wreski, CEO at Guardian Digital , the open source email security company, talks about modern email threats and o…
Two flaws in Barracuda's Email Security Gateway, an email-filtering appliance, can be chained to run commands on it as root, its highest level of access, with …
Email threats have long outgrown spamming and obvious phishing. Attackers now exploit trust itself. They impersonate internal users, hijack legitimate threads,…
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…
Libraesva has released a security update to address a vulnerability in its Email Security Gateway (ESG) solution that it said has been exploited by state-spons…
Exim is one of Unix-like systems' most widely used mail transfer agents. It's essential for email delivery and handling and is a significant part of the Intern…
Researchers warn users to stop using the EmailGPT service due to an unpatched security vulnerability.…Quit Using EmailGPT as Vulnerability Risks Users Data on …
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'…
Users of Horde Webmail are being urged to disable a feature to contain a nine-year-old unpatched security vulnerability in the software that could be abused to…
A threat actor, likely Chinese in origin, is actively attempting to exploit a zero-day vulnerability in the Zimbra open-source email platform as part of spear-…
Cybersecurity researchers have discovered multiple security vulnerabilities in Zimbra email collaboration software that could be potentially exploited to compr…
Email-Address-List could be made to remotely exhaust resources if it received specially crafted email data.
A critical vulnerability has been discovered in the OpenBSD email server OpenSMTPD. Exploiting the flaw could allow remote code executionOpenSMTPD Email Server…
Google has recently patched a serious XSS vulnerability affecting Gmail dynamic email feature. The researcher has deemed this vulnerability asGoogle Patched “A…
Cisco has patched another actively exploited zero-day flaw in its Secure Email Gateway (SEG) that lets remote unauthenticated attackers execute commands with r…
Hackers tied to a Chinese cybersecurity company stole email from government organizations, law enforcement agencies, healthcare systems, and religious institut…
Zimbra is urging customers to apply updates to address a critical security vulnerability impacting the Classic Web Client that could result in arbitrary code e…
This week’s security news is mostly about weak spots.Browsers, bots, sandboxes, AI systems, and email flows all show the same problem in different ways. Everyt…
