38088 matches found
MCP Ruby SDK: Streamable HTTP transport lacks DNS-rebinding (Host/Origin) protection
Summary MCP::Server::Transports::StreamableHTTPTransport the Rack-mountable Streamable HTTP transport in the mcp gem processes every incoming JSON-RPC request without ever inspecting the HTTP Host or Origin request headers. There is no AllowedHosts/AllowedOrigins allowlist and no DNS-rebinding...
GHSA-RJR6-RCGV-9M7M MCP Ruby SDK: Streamable HTTP transport lacks DNS-rebinding (Host/Origin) protection
Summary MCP::Server::Transports::StreamableHTTPTransport the Rack-mountable Streamable HTTP transport in the mcp gem processes every incoming JSON-RPC request without ever inspecting the HTTP Host or Origin request headers. There is no AllowedHosts/AllowedOrigins allowlist and no DNS-rebinding...
EUVD-2026-51149
Swarms through 6.8.1, fixed in commit 8b0fc9e, contains a server-side request forgery vulnerability in the issafeurl function that fails to validate hostnames through DNS resolution, allowing attackers to bypass the blocklist. Attackers can supply user-controlled image or audio URLs that resolve ...
CVE-2026-67346 Swarms 6.8.1 Server-Side Request Forgery via DNS Rebinding Bypass
Swarms through 6.8.1, fixed in commit 8b0fc9e, contains a server-side request forgery vulnerability in the issafeurl function that fails to validate hostnames through DNS resolution, allowing attackers to bypass the blocklist. Attackers can supply user-controlled image or audio URLs that resolve ...
CVE-2026-58218
A flaw was found in Samba's internal DNS server where unauthenticated TKEY registration requests were added to the TKEY name cache before being rejected. A remote, unauthenticated attacker can exploit this behavior by sending a large number of TKEY requests with arbitrary names, exhausting the...
CVE-2026-58218
CVE-2026-58218 affects Samba’s internal DNS server. Unauthenticated TKEY registration requests are added to the TKEY name cache before rejection, allowing a remote attacker to cause cache exhaustion and evict legitimate TKEY entries, blocking TSIG-authenticated DNS queries and causing denial-of-s...
CVE-2026-58218 Samba: dns signing dos via tkey name cache exhaustion
A flaw was found in Samba's internal DNS server where unauthenticated TKEY registration requests were added to the TKEY name cache before being rejected. A remote, unauthenticated attacker can exploit this behavior by sending a large number of TKEY requests with arbitrary names, exhausting the...
EUVD-2026-51128
A flaw was found in Samba's internal DNS server where unauthenticated TKEY registration requests were added to the TKEY name cache before being rejected. A remote, unauthenticated attacker can exploit this behavior by sending a large number of TKEY requests with arbitrary names, exhausting the...
CVE-2026-58218 Samba: dns signing dos via tkey name cache exhaustion
A flaw was found in Samba's internal DNS server where unauthenticated TKEY registration requests were added to the TKEY name cache before being rejected. A remote, unauthenticated attacker can exploit this behavior by sending a large number of TKEY requests with arbitrary names, exhausting the...
CVE-2026-58218
A flaw was found in Samba's internal DNS server where unauthenticated TKEY registration requests were added to the TKEY name cache before being rejected. A remote, unauthenticated attacker can exploit this behavior by sending a large number of TKEY requests with arbitrary names, exhausting the...
CVE-2026-58218
A flaw was found in Samba's internal DNS server where unauthenticated TKEY registration requests were added to the TKEY name cache before being rejected. A remote, unauthenticated attacker can exploit this behavior by sending a large number of TKEY requests with arbitrary names, exhausting the...
CVE-2026-58218
A flaw was found in Samba's internal DNS server where unauthenticated TKEY registration requests were added to the TKEY name cache before being rejected. A remote, unauthenticated attacker can exploit this behavior by sending a large number of TKEY requests with arbitrary names, exhausting the...
CVE-2026-54365
CentreStack prior to version 17.3 contains an unauthenticated deserialization vulnerability in GSNamespace.dll. An attacker can send a crafted base64-encoded XML via exposed API endpoints (jsonimportuserbyupn, jsonimportuserbyupnex, or japiimportuserbyupn) to trigger InternalImportAdUserByUPN(), ...
RLSA-2026:47101 Important: firefox security update
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox: thunderbird: Site isolation issue in the DOM: Navigation component CVE-2026-15719 firefox: thunderbird: Invalid pointer in the JavaScript: WebAssembly component...
CVE-2026-64193
A flaw was found in Net::DNS. A remote attacker can exploit a vulnerability in the handling of EDNS Extension Mechanisms for DNS EXTENDED ERROR options, leading to arbitrary code execution. The affected component processes the EXTRA-TEXT field of an EDNS EXTENDED-ERROR option without properly...
CVE-2026-64412
A flaw was found in the Linux kernel's netfilter ebtables component. A local attacker could exploit this vulnerability by providing a specially crafted module name that is not properly null-terminated. This improper string handling could lead to a buffer over-read when the requestmodule function...
CVE-2026-64411
A flaw was found in the Linux kernel's netfilter ebtables component. A local user could exploit this vulnerability by providing a specially crafted table name that is not properly terminated. This improper handling of the table name can lead to a stack-out-of-bounds read, potentially causing a...
org.apache.camel/camel-cxf: Apache Camel CXF SOAP: Remote attacker can execute unintended operations via header manipulation
A flaw was found in the Apache Camel CXF SOAP component. A remote attacker can exploit this vulnerability by manipulating the operationName header in an unauthenticated HTTP request. This improper input validation allows the attacker to force the CxfProducer to invoke unintended SOAP operations o...
CLEANSTART-2026-ZQ36354 Security fixes in kubernetes-dns-node-cache 1.26.7-r1
Package kubernetes-dns-node-cache version 1.26.7-r1 fixes 6 vulnerabilities: CVE-2026-25679, CVE-2026-27142, CVE-2026-27139, ghsa-c9v3-4pv7-87pr, ghsa-h75p-j8xm-m278...