EUVD-2026-51148

MaxKey through 4.1.12, fixed in commit ddbb72f, contains an insufficient redirect URI validation vulnerability in DefaultRedirectResolver.hostMatches that allows remote attackers to hijack OAuth 2.0 authorization codes by supplying a crafted redirecturi whose hostname suffix matches a registered...

CVE-2026-64389

A flaw was found in the Linux kernel's ksmbd component. A remote attacker could exploit a vulnerability in the NTLMv2 authentication process to modify a session key even when authentication fails. This bypasses security checks and could potentially lead to unauthorized access or session hijacking...

IBM WebSphere Application Server Input Validation Vulnerability (CNVD-2026-31548)

IBM WebSphere Application Server is an application server product developed by IBM. There is a security vulnerability in IBM WebSphere Application Server, which stems from improper handling of HTTP version tokens. Attackers can exploit this vulnerability to perform HTTP response smuggling attacks...

PT-2026-76059

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-48 and 7.1.2-23, an attacker who can connect to a magick -distribute-cache service can hijack a file descriptor in the server process when a race condition is met. This issue ha...

CVE-2026-10545: URL Redirection to Untrusted Site

IBM Planning Analytics Local 2.1.0 through 2.1.21 is vulnerable to an open redirect that allows an attacker to redirect users to arbitrary external websites via a crafted URL. If used in SSO authentication flows, this could result in exposure of session tokens and allow attackers to hijack user...

CVE-2026-28813: Cross-Site Request Forgery (CSRF)

Apache JSPWiki, up to 2.12.3, is vulnerable to JSON Hijacking, which leads to csrf vulnerabilities. Users are recommended to upgrade to version 2.12.4, which fixes this issue...

PT-2026-66514

Name of the Vulnerable Software and Affected Versions Apache JSPWiki versions prior to 2.12.4 Description The software is susceptible to JSON Hijacking, a technique where an attacker steals sensitive data from a JSON response. This flaw subsequently leads to Cross-Site Request Forgery CSRF, which...

CVE-2026-66420: Origin Validation Error

MeshCentral 1.1.21 contains a cross-site WebSocket hijacking protection bypass vulnerability that allows unauthenticated remote attackers to hijack authenticated administrator sessions by exploiting an unconditional early return in the CheckWebServerOriginName function within webserver.js when...

CVE-2026-50642

A flaw was found in diff-so-fancy. The application does not properly sanitize non-SGR Select Graphic Rendition terminal control sequences, allowing other control characters and escape sequences to pass through. An attacker can embed malicious control sequences in filenames, diff metadata, or file...

CVE-2026-67431

MCP Ruby SDK is the official Ruby SDK for Model Context Protocol servers and clients. Prior to 0.23.0, MCP::Server::Transports::StreamableHTTPTransport in the mcp gem does not bind a session ID to a session owner, allowing an attacker with a stolen session ID to send tools/call requests that...

CVE-2026-67431 MCP Ruby SDK: Ruby SSE Session Poisoning

MCP Ruby SDK is the official Ruby SDK for Model Context Protocol servers and clients. Prior to 0.23.0, MCP::Server::Transports::StreamableHTTPTransport in the mcp gem does not bind a session ID to a session owner, allowing an attacker with a stolen session ID to send tools/call requests that...

CVE-2026-59883

A flaw was found in Guzzle, an extensible PHP HTTP client. The CookieJar component improperly handled cookies for IP-address or bare-numeric domains, failing to restrict them to the exact host. This vulnerability could allow a remote attacker to disclose cookies across different hosts, inject...

CVE-2026-50642 Terminal Escape Injection in diff‑so‑fancy

diff‑so‑fancy does not properly sanitize non‑SGR terminal control sequences before outputting diff data. The application only strips ANSI SGR sequences while allowing other control characters, including carriage return \r and escape sequences e.g., OSC, CSI, to pass through unsanitized. An attack...

CVE-2026-50642

CVE-2026-50642 — diff-so-fancy exposes non-SGR terminal control sequences in diff output, not sanitizing characters like CR and OSC/CSI. An attacker can place malicious control sequences in filenames, diff metadata, or file content, which render in the terminal during diff viewing and may cause o...

CVE-2026-50642 Terminal Escape Injection in diff‑so‑fancy

diff‑so‑fancy does not properly sanitize non‑SGR terminal control sequences before outputting diff data. The application only strips ANSI SGR sequences while allowing other control characters, including carriage return \r and escape sequences e.g., OSC, CSI, to pass through unsanitized. An attack...

MariaDB: Out-of-bounds read in MariaDB .frm parsing enables RCE via vtable hijacking

A vulnerability was discovered in MariaDB where the keypart-fieldnr value parsed from a crafted .frm file was not validated before being used as an index into the share-field array. This resulted in an out-of-bounds read, allowing an attacker to hijack the C++ virtual method call and achieve...

PT-2026-65898

Name of the Vulnerable Software and Affected Versions mcp versions prior to 0.23.0 Description The MCP::Server::Transports::StreamableHTTPTransport component in the mcp gem fails to bind a session ID to a session owner. This allows an attacker who has obtained a stolen session ID to send tools/ca...

CVE-2026-4604: Missing Authorization

The Klubraum Membership Request plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the krmrstoresettings function in all versions up to, and including, 1.1.0. This makes it possible for unauthenticated attackers to update the plugin's...

Exploit for Improper Authentication in Redhat Keycloak

PoC CVE-2023-0264 — front OIDC session hijacking Front está...

CVE-2026-8164

Uncontrolled Search Path Element vulnerability in ArkSigner Software and Hardware Industry and Trade Inc. ArkSigner Desktop Client allows Search Order Hijacking. This issue affects ArkSigner Desktop Client: from v2.2.16.10 through 17062026...