Elastic rejects claims of a zero-day RCE flaw in Defend EDR
Enterprise search and security company Elastic is rejecting reports of a zero-day…
Citrix Netscaler flaw CVE-2025-6543 exploited to breach orgs
The Netherlands' National Cyber Security Centre (NCSC) is warning that a critical…
Cisco IOS XR vulnerability lets attackers crash BGP on routers
Cisco has patched a denial of service (DoS) vulnerability that lets attackers crash the Border…
New OpenSSH flaws expose SSH servers to MiTM and DoS attacks
OpenSSH has released security updates addressing two vulnerabilities, a man-in-the-middle (MitM) and…
New Ivanti RCE flaw may impact 16,000 exposed VPN gateways
Approximately 16,500 Ivanti Connect Secure and Poly Secure gateways exposed on the…
New HTTP/2 DoS attack can crash web servers with a single connection
Newly discovered HTTP/2 protocol vulnerabilities called "CONTINUATION Flood" can lead to denial…