454 matches found
PT-2026-31816
Name of the Vulnerable Software and Affected Versions WolfSSL affected versions not specified Description The TLSX EchChangeSNI function incorrectly set extensions even when TLSX Find returned NULL. This allowed TLSX UseSNI to attach an attacker-controlled publicName to the shared WOLFSSL CTX whe...
wolfSSL（CyaSSL） 安全漏洞
wolfSSL CyaSSL is a small, portable embedded SSL programming library developed by the US company wolfSSL, designed for developers working with embedded systems. wolfSSL CyaSSL contains a security vulnerability; this vulnerability stems from the TLSXEchChangeSNI function setting extensions...
Node.js: Uppercase sni context matching can lead to mtls authorization bypass due to case-sensitive hostname matching
Vulnerability description not provided...
Node.js: TLS host identity verification bypass via session reuse with different servername leads to unauthorized connections
Vulnerability description not provided...
FastMCP 操作系统命令注入漏洞
FastMCP is a MCP server building software developed by Jeremiah Lowin. Versions of FastMCP prior to 3.2.0 contained an operating system command injection vulnerability. This vulnerability could be exploited when a server name containing a shell metacharacter was used; commands could be executed o...
GHSA-M8X7-R2RG-VH5G FastMCP has a Command Injection vulnerability - Gemini CLI
Server names containing shell metacharacters e.g., & can cause command injection on Windows when passed to fastmcp install claude-code or fastmcp install gemini-cli. These install paths use subprocess.run with a list argument, but on Windows the target CLIs often resolve to .cmd wrappers that are...
PT-2026-29413
Name of the Vulnerable Software and Affected Versions FastMCP versions prior to 3.2.0 Description FastMCP, a framework for building MCP applications, is susceptible to command injection on Windows systems when server names contain shell metacharacters, such as &. This occurs during the fastmcp...
CVE-2019-25655 Device Monitoring Studio 8.10.00.8925 Denial of Service
Device Monitoring Studio 8.10.00.8925 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string to the server connection dialog. Attackers can trigger the crash by entering a malformed server name or address containing...
PT-2026-29011
Name of the Vulnerable Software and Affected Versions Device Monitoring Studio version 8.10.00.8925 Description A denial of service issue exists that allows local attackers to crash the application by providing a long string to the server connection dialog. Attackers can trigger this by entering ...
OESA-2026-1733 pyOpenSSL security update
pyOpenSSL is a rather thin wrapper around a subset of the OpenSSL library. With thin wrapper we mean that a lot of the object methods do nothing more than calling a corresponding function in the OpenSSL library. Security Fixes: A security vulnerability exists in the PyOpenSSL library's...
OESA-2026-1732 pyOpenSSL security update
pyOpenSSL is a rather thin wrapper around a subset of the OpenSSL library. With thin wrapper we mean that a lot of the object methods do nothing more than calling a corresponding function in the OpenSSL library. Security Fixes: A security vulnerability exists in the PyOpenSSL library's...
OESA-2026-1729 pyOpenSSL security update
pyOpenSSL is a rather thin wrapper around a subset of the OpenSSL library. With thin wrapper we mean that a lot of the object methods do nothing more than calling a corresponding function in the OpenSSL library. Security Fixes: A security vulnerability exists in the PyOpenSSL library's...
Important: tomcat9
Issue Overview: mproper Input Validation vulnerability. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.14, from 10.1.0-M1 through 10.1.49, from 9.0.0-M1 through 9.0.112. The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.0 through...
CLSA-2026-1774431936 tomcat: Fix of CVE-2025-66614
CVE-2025-66614: enforce SNI and HTTP Host header matching to prevent bypass of client certificate authentication when multiple virtual hosts are configured...
CLSA-2026-1774426919 Fix CVE(s): CVE-2025-66614
SECURITY UPDATE: SNI hostname not stored for NIO2 and APR connectors - debian/patches/CVE-2025-66614.patch: store SNI hostname for NIO2 and APR connections so that SNI checks are not bypassed - CVE-2025-66614...
GO-2026-4793 Traefik has a Potential mTLS Bypass via Fragmented TLS ClientHello Causing Pre-SNI Sniff Fallback to Default Non-mTLS TLS Config in github.com/traefik/traefik
Traefik has a Potential mTLS Bypass via Fragmented TLS ClientHello Causing Pre-SNI Sniff Fallback to Default Non-mTLS TLS Config in github.com/traefik/traefik...
USN-8115-1 pyopenssl vulnerabilities
It was discovered that pyOpenSSL incorrectly handled exceptions in the tlsextservername callback. This could result in connections being accepted after an exception, contrary to expectations. CVE-2026-27448 It was discovered that pyOpenSSL incorrectly handled the DTLS cookie generation callback. ...
USN-8115-1: pyOpenSSL vulnerabilities
It was discovered that pyOpenSSL incorrectly handled exceptions in the tlsextservername callback. This could result in connections being accepted after an exception, contrary to expectations. CVE-2026-27448 It was discovered that pyOpenSSL incorrectly handled the DTLS cookie generation callback. ...
CVE-2026-32305
A flaw was found in Traefik, an HTTP reverse proxy and load balancer. A remote attacker can exploit this vulnerability by sending fragmented ClientHello packets during the Transport Layer Security TLS handshake. This causes Traefik's Server Name Indication SNI extraction to fail, leading to a...