SimpleHelp exploited by DragonForce ransomware group
CISA has issued a warning about the exploitation SimpleHelp RMM software by ransomware groups.
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Exploits and vulnerabilities
May 2025 Patch Tuesday includes five zero-day vulnerabilities
Microsoft's May Patch Tuesday fixes 78 vulnerabilities, including five zero-days and two publicly disclosed flaws.
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Save our CVE! Last minute rescue for critical cybersecurity service
At the last possible moment, CISA confirms funding for the CVE program for another eleven months.
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What is SQL injection (SQLi), and how can it be prevented?
Know what SQL injection is, so your business can understand, prevent and defend against these common yet often overlooked security…
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8 zero-days in one Patch Tuesday? Welcome to 2025
The January 2025 Patch Tuesday consists of 159 Microsoft CVEs, including three that are actively exploited.
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Cleo, the next MOVEit and GoAnywhere?
The CL0P ransomware gang has claimed responsibility for attacks exploiting a vulnerability in Cleo file sharing products.
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Top 5 most dangerous software weaknesses in 2024
The more things change, the more they stay the same.
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What is Cross-Site Request Forgery (CSRF)?
Cross-site request forgery, or CSRF, is a type of cybersecurity attack where a logged-in victim is tricked into an unwanted…
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December patch Tuesday fixes one actively exploited zero-day vulnerability
Microsoft patched an actively exploited vulnerability in the CLFS component.
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What is Buffer Overflow?
A buffer overflow occurs when an area of memory within a software application reaches its address boundary and writes into…
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Update now! November Patch Tuesday tackles 4 zero-days, two actively exploited
Microsoft’s November Patch Tuesday includes fixes for 89 vulnerabilities in total.
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Patch now! Palo Alto Expedition vulnerabilities could leak firewall credentials
A set of vulnerabilities in Palo Alto Networks Expedition could allow an attacker to read database contents and arbitrary files
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Update now! Five zero-days fixed October Patch Tuesday
Microsoft’s October Patch Tuesday covers five zero-days, two of which are being actively exploited.
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Zimbra SMTP vulnerability is being exploited in numbers
The flaw can be exploited by sending an email with a specially crafted CC field.
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Ivanti patches admin bypass for Cloud Services Appliance
Ivanti has released a security advisory for a critical vulnerability in Ivanti CSA 4.6 which is being actively exploited.
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Update now! Four zero-days fixed in September Patch Tuesday
Microsoft’s September Patch Tuesday covers 79 Microsoft CVEs and includes four actively exploited zero-days.
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Update now! August Patch Tuesday covers several zero-days
Microsoft’s August Patch Tuesday covers 90 Microsoft CVEs and includes nine actively-exploited zero-days.
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Patch now! Microsoft Office flaw could leak NTLM hashes
Microsoft is warning about a Microsoft Office vulnerability which an attacker could use to steal NTLM hashes.
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Patch now! ServiceNow vulnerabilities under active exploitation
Up to 42,000 ServiceNow systems may be at risk of compromise.
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Get patching! Old vCenter vulnerability actively abused
CISA has added a two-year-old vulnerability in vCenter to its catalog of known exploited vulnerabilities
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Cybercrime Has Gone Machine-Scale
AI is automating malware faster than security can adapt.
Get the facts Read the 2026 State of Malware