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A critical unauthenticated remote code execution vulnerability in F5’s BIG-IP Access Policy Manager allows attackers to execute arbitrary code on internet-facing appliances without any credentials or user interaction. Organizations running affected BIG-IP APM versions that have not yet patched, should treat their systems as potentially compromised.
Read more about Emerging Threat: F5 BIG-IP Access Policy Manager Remote Code Execution (CVE-2025-53521)Citrix has patched two vulnerabilities in NetScaler ADC and NetScaler Gateway — a critical memory overread (CVE-2026-3055) that lets unauthenticated attackers leak session tokens from SAML IDP-configured appliances, and a high-severity race condition (CVE-2026-4368) that can expose one user’s authenticated session to another. Given the rapid exploitation history of prior NetScaler memory-read flaws, organizations running affected on-premises builds should prioritize patching immediately
Read more about Citrix NetScaler ADC and Gateway Vulnerabilities (CVE-2026-3055 & CVE-2026-4368)A maximum-severity path traversal in the Ubiquiti UniFi Network Application allows unauthenticated attackers to read and manipulate files on the underlying host, enabling full account takeover of the controller managing an organization’s switches, access points, and gateways.
Read more about Emerging Threat: Ubiquiti UniFi Network Application Path Traversal (CVE-2026-22557)CVE-2026-32746 is an emerging critical buffer overflow in GNU Inetutils telnetd. It allows pre-authentication remote code execution during Telnet option negotiation.
Read more about Emerging Threat: GNU Inetutils telnetd LINEMODE SLC Buffer Overflow (CVE-2026-32746)CVE-2026-23813 and CVE-2026-23814 are critical vulnerabilities affecting HPE Aruba Networking AOS-CX, the network operating system used by Aruba CX-series campus and data center switches.
Read more about Emerging Threat: HPE Aruba AOS-CX Pre-Auth RCE (CVE-2026-23813 / CVE-2026-23814)CVE-2026-21262 is an elevation of privilege vulnerability affecting Microsoft SQL Server. The issue is caused by improper access control within SQL Server components, allowing an authenticated attacker to elevate privileges over a network.
Read more about Emerging Threat: Microsoft SQL Server Elevation of Privilege Vulnerability (CVE-2026-21262)Two critical Cisco Secure Firewall Management Center flaws let unauthenticated remote attackers gain root on on-prem deployments through authentication bypass or Java deserialization.
Read more about Emerging Threat: Cisco Secure Firewall Management Center Root Compromise (CVE-2026-20079, CVE-2026-20131)The latest GigaOm Radar for Attack Surface Management highlights the shift from inventory to contextual prioritization and actionable validation across 32 vendors. CyCognito was named a Leader for the third year in a row and, for the first time, an Outperformer.
Read more about CyCognito Named a Leader and Outperformer in the 2026 GigaOm Radar for ASMCVE-2026-20127 is a critical authentication bypass in Cisco Catalyst SD-WAN Controller and Manager that allows unauthenticated remote access to centralized orchestration systems. Externally exposed SD-WAN infrastructure significantly increases enterprise risk, enabling policy manipulation, rogue peer insertion, and potential network-wide compromise.
Read more about Emerging Threat: Cisco Catalyst SD-WAN Authentication Bypass (CVE-2026-20127)CVE-2026-22769 is a hardcoded credential vulnerability in Dell RecoverPoint for VMs that can expose disaster recovery management interfaces to unauthorized access. Organizations with internet-reachable instances face elevated risk of administrative compromise and downstream infrastructure impact.
Read more about Emerging Threat – Dell RecoverPoint for VMs Hardcoded Credential (CVE-2026-22769)
