Threat Feed
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criticalbug_reportVulnerabilityHPE patches critical RCE in ArubaOS-CX network switches (CVE-2026-73749)
ArubaOS-CX network operating system on HPE Aruba enterprise switches. Affected versions: 10.18.0001, 10.17.1021 and earlier, 10.16.1051 and earlier, 10.13.1180 and earlier, 10.10.1180 and earlier.
criticalbug_reportVulnerabilityCisco patches critical RCE in Nexus 9000 and 7 IOS XR umbrella CVEs
Cisco Silicon One-based Nexus 9000 switches (10 models, NX-OS 10.3(1) through 10.6(3s)) via CVE-2026-20212. All Cisco IOS XR releases across all platforms via 7 umbrella CVEs (CVE-2026-20274 through 20280), including XR7 (LNT) platforms: Cisco 8000 S…
highbug_reportVulnerabilityEvooo1Bot: Mirai-based botnet targets Linux gateways as SOCKS5 proxies
Internet-facing Linux gateway devices (routers, firewalls, edge appliances). Specific vendors and models not disclosed. Mirai-based malware with modular architecture targeting devices with weak credentials or known vulnerabilities.
highbug_reportVulnerabilityCisco ASA/FTD VPN flaw CVE-2026-20349 actively exploited for DoS
Cisco Secure Firewall ASA (versions 9.16, 9.18, 9.20, 9.22, 9.23, 9.24) and Threat Defense FTD (versions 7.0, 7.2, 7.4, 7.6, 7.7, 10.0) with Remote Access SSL VPN, IKEv2 Remote Access VPN with client services, or Zero Trust Network Access enabled.
criticalbug_reportVulnerabilityCisco patches 12 critical SD-WAN and IOS XE flaws, three rated 9.8+
Cisco Catalyst SD-WAN Software (all versions prior to 20.9, versions 20.9–26.1); Cisco IOS XE Software versions 17.9–26.1 running in autonomous or controller mode; Cisco Integrated Management Controller (IMC) web interface.
highbug_reportVulnerabilityCisco IOS/IOS XE vulnerabilities require immediate patching per CERT.BE
Cisco IOS and IOS XE platforms. Specific affected versions not provided in advisory. Multiple vulnerabilities of high severity impact network infrastructure devices including routers and switches running these operating systems.
highbug_reportVulnerabilityTP-Link patches 15 Omada ZTP flaws enabling network infiltration via RCE
TP-Link Omada network devices including Controllers, Gateways, Switches, Access Points, OLT platforms, Cloud services, and mobile applications (Omada, Omada Guard, TP-Link apps). Over 1,800 internet-accessible Omada controllers identified.
criticalbug_reportVulnerabilityOpenWrt DHCPv6 stack overflow allows unauthenticated remote root code execution
OpenWrt versions prior to 24.10.8 (24.10 branch) and 25.12.5 (25.12 branch). The vulnerability affects the odhcpd DHCPv6 service running as root on all devices with DHCPv6 enabled by default.
criticalbug_reportVulnerabilityArista VeloCloud Orchestrator command injection under active exploitation
Arista VeloCloud Orchestrator (VCO) on-premises versions: 5.2.x prior to 5.2.3.14, 6.1.x prior to 6.1.3.4, 6.4.x prior to 6.4.2.4, and 7.0.x prior to 7.0.0.1. Hosted and dedicated VCO versions already patched.
criticalbug_reportVulnerabilityUbiquiti patches critical flaws in UniFi products, CVE-2026-50746 CVSS 10.0
Ubiquiti UniFi Connect, UniFi Talk, UniFi Access, UniFi Protect, and UniFi OS. Specific vulnerable versions not provided in available data. CVE-2026-50746 rated CVSS 10.0 (critical).
highperson_alertThreat ActorUAT-7810 Deploys LONGLEASH Malware Against Network Infrastructure
UAT-7810 is a Chinese-linked threat actor focused on compromising internet-facing networking devices to expand their Operational Relay Box (ORB) network infrastructure.
criticalbug_reportVulnerabilityTenda router backdoor allows admin access bypass (CVE-2026-11405)
Tenda routers running vulnerable firmware versions. Specific models and version ranges not disclosed in available data. Affects web management interface authentication mechanism.
highbug_reportVulnerabilityCisco Catalyst SD-WAN zero-day exploited in wild for two months
Cisco Catalyst SD-WAN Manager. Specific affected versions not disclosed. Requires authenticated local access for exploitation.
criticalbug_reportVulnerabilityCisco Catalyst SD-WAN zero-day exploited for root access (CVE-2026-20245)
Cisco Catalyst SD-WAN devices. Specific affected versions not disclosed in available information. Attackers gain root-level access and can create persistent rogue accounts.
highbug_reportVulnerabilityTotolink EX1200L router vulnerable to stack buffer overflow (RCE)
Totolink EX1200L router software. Specific affected firmware versions not disclosed. Vulnerability is a stack-based buffer overflow enabling potential remote code execution.
highbug_reportVulnerabilityAryStinger botnet compromises 4,000+ legacy D-Link routers as proxies
Over 4,000 outdated D-Link routers worldwide, specifically legacy models no longer receiving security updates. Exact models not specified in available data.
highbug_reportVulnerabilityCisco Catalyst SD-WAN Manager under active exploit (CVE-2026-20262)
Cisco Catalyst SD-WAN Manager. Specific vulnerable versions not provided in summary. Affects web UI component accessible to authenticated remote users.
criticalbug_reportVulnerabilityCisco Catalyst SD-WAN Manager root privilege escalation under attack
Cisco Catalyst SD-WAN Manager (specific versions not provided). Vulnerability allows privilege escalation to root level on affected systems.
highbug_reportVulnerabilityGafgyt C0XMO botnet exploits DD-WRT router flaw, kills rival malware
DD-WRT router firmware (specific versions not disclosed). Affects devices across multiple CPU architectures. No CVE assigned yet.
highbug_reportVulnerabilityCisco Catalyst SD-WAN Manager CVE-2026-20245 exploited in wild, no patch
Cisco Catalyst SD-WAN Manager across all deployment types: On-Prem, Cloud-Pro, Cloud (Cisco Managed), and Government (FedRAMP). Specific affected versions not disclosed. CVSS 7.8 (High).
criticalbug_reportVulnerabilityCisco SD-WAN Manager zero-day CVE-2026-20245 exploited for root access
Cisco Catalyst SD-WAN Manager, all versions (specific affected versions not disclosed). Unpatched zero-day vulnerability enabling root privilege escalation.
criticalbug_reportVulnerabilityCisco Catalyst SD-WAN auth bypass grants admin access to attackers
Cisco Catalyst SD-WAN platform. Specific affected versions not disclosed. Vulnerability allows authentication bypass leading to administrative access on SD-WAN infrastructure components.
highbug_reportVulnerabilityMikroTik RouterOS auth bypass via certificate validation flaw
MikroTik RouterOS - versions not specified. Affects OpenVPN, CAPsMAN (wireless management), and 802.1X (Dot1x) services that rely on certificate-based authentication.
criticalbug_reportVulnerabilityCisco SD-WAN Manager auth bypass exploited in wild since 2023
Cisco Catalyst SD-WAN controllers and Cisco SD-WAN Manager. Specific affected versions not provided in advisory summary. CVE-2026-20127 allows administrative access compromise.