EUVD-2026-20860

A vulnerability was determined in Tenda i12 1.0.0.113862. The impacted element is an unknown function of the component HTTP Handler. Executing a manipulation can lead to path traversal. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized...

Memory Allocation with Excessive Size Value

Overview Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value through the UploadTraces, UploadMetrics, and uploadLogs response-handling paths in exporters/otlp/otlptrace/otlptracehttp/client.go, exporters/otlp/otlpmetric/otlpmetrichttp/client.go, and...

undici: Undici: HTTP Request Smuggling and Denial of Service due to duplicate Content-Length headers

A flaw was found in undici, a Node.js HTTP/1.1 client. A remote attacker could exploit this vulnerability by sending HTTP/1.1 requests that include duplicate Content-Length headers with different casing e.g., "Content-Length" and "content-length". This can lead to HTTP Request Smuggling, a...

curl: curl: Unauthorized access due to improper HTTP proxy connection reuse

A flaw was found in curl. This vulnerability allows curl to wrongly reuse an existing HTTP proxy connection when performing a CONNECT request to a server, even if the new request uses different authentication credentials for the HTTP proxy. This improper connection reuse could lead to an attacker...

CLEANSTART-2026-EJ93145 attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames

Multiple security vulnerabilities affect the kube-state-metrics package. An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. See references for individual vulnerability details...

CVE-2026-34831

A flaw was found in Rack. A remote attacker can exploit this vulnerability by requesting a non-existent path containing percent-encoded UTF-8 characters. This causes Rack::Filesfail to incorrectly calculate the Content-Length header, using Stringsize instead of Stringbytesize for multibyte...

CVE-2025-15620 HiOS Switch Platform Denial-of-Service via Web Interface

HiOS Switch Platform versions 09.1.00 through 09.4.04 and 10.0.00 through 10.3.00 contain a denial-of-service vulnerability in the web interface that allows remote attackers to reboot the affected device by sending a malicious HTTP GET request to a specific endpoint. Attackers can trigger an...

HTTPS Fetch

Fetch and execute an x86 payload from an HTTPS server. Module Options msf use payload/cmd/windows/https/x86/powershellreversetcp msf payloadpowershellreversetcp show actions ...actions... msf payloadpowershellreversetcp set ACTION msf payloadpowershellreversetcp show options ...show and set...

HTTP Fetch, Reverse TCP Stager (RC4 Stage Encryption DNS, Metasm)

Fetch and execute an x86 payload from an HTTP server. Connect back to the attacker Module Options msf use payload/cmd/windows/http/x86/vncinject/reversetcprc4dns msf payloadreversetcprc4dns show actions ...actions... msf payloadreversetcprc4dns set ACTION msf payloadreversetcprc4dns show options...

HTTPS Fetch, Bind IPv6 TCP Stager (Windows x86)

Fetch and execute an x86 payload from an HTTPS server. Listen for an IPv6 connection Windows x86 Module Options msf use payload/cmd/windows/https/x86/peinject/bindipv6tcp msf payloadbindipv6tcp show actions ...actions... msf payloadbindipv6tcp set ACTION msf payloadbindipv6tcp show options ...sho...

HTTP Fetch, Windows Command Shell, Reverse TCP Stager (RC4 Stage Encryption DNS, Metasm)

Fetch and execute an x86 payload from an HTTP server. Spawn a piped command shell staged. Connect back to the attacker Module Options msf use payload/cmd/windows/http/x86/shell/reversetcprc4dns msf payloadreversetcprc4dns show actions ...actions... msf payloadreversetcprc4dns set ACTION msf...

HTTP Fetch, Windows Command Shell, Hidden Bind TCP Stager

Fetch and execute an x86 payload from an HTTP server. Spawn a piped command shell staged. Listen for a connection from a hidden port and spawn a command shell to the allowed host. Module Options msf use payload/cmd/windows/http/x86/shell/bindhiddentcp msf payloadbindhiddentcp show actions...

HTTP Fetch, Hidden Bind TCP Stager

Fetch and execute an x86 payload from an HTTP server. Listen for a connection from a hidden port and spawn a command shell to the allowed host. Module Options msf use payload/cmd/windows/http/x86/vncinject/bindhiddentcp msf payloadbindhiddentcp show actions ...actions... msf payloadbindhiddentcp...

HTTPS Fetch, Windows shellcode stage, Windows x86 Reverse Named Pipe (SMB) Stager

Fetch and execute an x86 payload from an HTTPS server. Custom shellcode stage. Connect back to the attacker via a named pipe pivot Module Options msf use payload/cmd/windows/https/x86/custom/reversenamedpipe msf payloadreversenamedpipe show actions ...actions... msf payloadreversenamedpipe set...

HTTP Fetch, Windows Command Shell, Bind TCP Stager with UUID Support (Windows x86)

Fetch and execute an x86 payload from an HTTP server. Spawn a piped command shell staged. Listen for a connection with UUID Support Windows x86 Module Options msf use payload/cmd/windows/http/x86/shell/bindtcpuuid msf payloadbindtcpuuid show actions ...actions... msf payloadbindtcpuuid set ACTION...

HTTP Fetch, Find Tag Ordinal Stager

Fetch and execute an x86 payload from an HTTP server. Use an established connection Module Options msf use payload/cmd/windows/http/x86/meterpreter/findtag msf payloadfindtag show actions ...actions... msf payloadfindtag set ACTION msf payloadfindtag show options ...show and set options... msf...

HTTPS Fetch, Bind IPv6 TCP Stager with UUID Support (Windows x86)

Fetch and execute an x86 payload from an HTTPS server. Listen for an IPv6 connection with UUID Support Windows x86 Module Options msf use payload/cmd/windows/https/x86/patchupdllinject/bindipv6tcpuuid msf payloadbindipv6tcpuuid show actions ...actions... msf payloadbindipv6tcpuuid set ACTION msf...

HTTP Fetch, Windows x86 Pingback, Bind TCP Inline

Fetch and execute an x86 payload from an HTTP server. Open a socket and report UUID when a connection is received Windows x86 Module Options msf use payload/cmd/windows/http/x86/pingbackbindtcp msf payloadpingbackbindtcp show actions ...actions... msf payloadpingbackbindtcp set ACTION msf...

HTTP Fetch, Windows Upload/Execute, Reverse All-Port TCP Stager

Fetch and execute an x86 payload from an HTTP server. Uploads an executable and runs it staged. Try to connect back to the attacker, on all possible ports 1-65535, slowly Module Options msf use payload/cmd/windows/http/x86/upexec/reversetcpallports msf payloadreversetcpallports show actions...

HTTP Fetch, Bind IPv6 TCP Stager with UUID Support (Windows x86)

Fetch and execute an x86 payload from an HTTP server. Listen for an IPv6 connection with UUID Support Windows x86 Module Options msf use payload/cmd/windows/http/x86/patchupdllinject/bindipv6tcpuuid msf payloadbindipv6tcpuuid show actions ...actions... msf payloadbindipv6tcpuuid set ACTION msf...