Russian hackers’ custom tool exploits old Windows Print Spooler flaw (CVE-2022-38028)
For nearly four years and perhaps even longer, Forest Blizzard (aka Fancy Bear, aka APT28) has been using a custom tool that exploits a specific vulnerability in Windows Print …
CrushFTP zero-day exploited by attackers, upgrade immediately! (CVE-2024-4040)
A vulnerability (CVE-2024-4040) in enterprise file transfer solution CrushFTP is being exploited by attackers in a targeted fashion, according to Crowdstrike. The …
Palo Alto firewalls: Public exploits, rising attacks, ineffective mitigation
UPDATE: April 30, 09:30 AM ET New story: Palo Alto firewalls: CVE-2024-3400 exploitation and PoCs for persistence after resets/upgrades While it initially seemed that …
CVE-2024-3400 exploited: Unit 42, Volexity share more details about the attacks
UPDATE: April 17, 05:50 AM ET New story: Palo Alto firewalls: Public exploits, rising attacks, ineffective mitigation Earlier today, Palo Alto Networks revealed that a …
Palo Alto Networks firewalls under attack, hotfixes incoming! (CVE-2024-3400)
UPDATE: April 30, 09:30 AM ET New story: Palo Alto firewalls: CVE-2024-3400 exploitation and PoCs for persistence after resets/upgrades UPDATE: April 17, 05:50 AM ET New …
How malicious email campaigns continue to slip through the cracks
In this Help Net Security video, Josh Bartolomie, VP of Global Threat Services at Cofense, discusses how email will remain a target as long as it remains the predominant form …
Zero-day exploitation surged in 2023, Google finds
2023 saw attackers increasingly focusing on the discovery and exploitation of zero-day vulnerabilities in third-party libraries (libvpx, ImagelO) and drivers (Mali GPU, …
Attackers are exploiting JetBrains TeamCity flaw to deliver a variety of malware
Attackers are exploiting the recently patched JetBrains TeamCity auth bypass vulnerability (CVE-2024-27198) to deliver ransomware, cryptominers and remote access trojans …
PoC exploit for critical Fortra FileCatalyst MFT vulnerability released (CVE-2024-25153)
Proof-of-concept (PoC) exploit code for a critical RCE vulnerability (CVE-2024-25153) in Fortra FileCatalyst MFT solution has been published. About CVE-2024-25153 Fortra …
PoC for critical Arcserve UDP vulnerabilities published (CVE-2024-0799, CVE-2024-0800)
Arcserve has fixed critical security vulnerabilities (CVE-2024-0799, CVE-2024-0800) in its Unified Data Protection (UDP) solution that can be chained to upload malicious files …
Hackers leverage 1-day vulnerabilities to deliver custom Linux malware
A financially motivated threat actor is using known vulnerabilities to target public-facing services and deliver custom malware to unpatched Windows and Linux systems. Among …
ScreenConnect flaws exploited to deliver all kinds of malware (CVE-2024-1709, CVE-2024-1708)
The recently patched vulnerabilities (CVE-2024-1709, CVE-2024-1708) in ConnectWise ScreenConnect software are being exploited by numerous attackers to deliver a variety of …
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