CVE-2023-51764

CVE-2023-51764 Postfix SMTP Smuggling - ExpectスクリプトPOC 正当なメールを送信しますが、そのメールの中に他の多くのメール（異なる送信者、受信者、件名など）が含まれています。 最初のメールはSPF/DKIM/DMARCでチェックされますが、内部の他のメールはチェックされません！ 使用法: ./cve-2023-51764.sh mx.fqdn port ./cve-2023-51764.sh mail.mydomain.com 25 注意事項: chmod +x cve-2023-51764.sh expect アプリケーションが必要...

CVE-2026-18555

The Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots WordPress plugin is vulnerable to Reflected Cross-Site Scripting (XSS) via the icn parameter in all versions up to and including 2.15.22 . The root cause is insufficient input sanitization and output escaping. An unauth...

EUVD-2026-80113

The Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'icn' parameter in all versions up to, and including, 2.15.22 due to insufficient input sanitization and output escaping. This makes it possib...

Log4Shell-CVE-2021-44228

Exploiting Log4Shell CVE-2021-44228: A Complete, Modern Demonstration Lab Log4Shell CVE-2021-44228 is one of the most impactful remote code execution vulnerabilities ever disclosed. It affects Apache Log4j 2 , a widely used Java logging framework, and allows attackers to execute arbitrary code by...

CVE-2026-82567

The myPRO Manager notification gateway exposes an unauthenticated HTTP endpoint used to send SMS messages through a connected GSM modem. The endpoint is accessible over the network and does not require authentication before accepting a phone number and message from a request and sending the...

CVE-2026-81925

Concrete CMS before 9.5.3 improperly neutralized a user-supplied custom date format when rendering conversation messages, resulting in reflected cross-site scripting. An attacker could execute arbitrary JavaScript in the browser of a user who was tricked into submitting a crafted POST request to...

CVE-2023-31902

CVE-2023-31902 — Mobile Mouse 3.6.0.4 Remote Code Execution Summary: Mobile Mouse is a Windows application that turns your phone into a mouse/keyboard over the network. It listens on port 9099 TCP and 35913 WebSocket with no authentication by default. The vulnerability allows an unauthenticated...

EUVD-2026-79939

Concrete CMS before 9.5.3 improperly neutralized a user-supplied custom date format when rendering conversation messages, resulting in reflected cross-site scripting. An attacker could execute arbitrary JavaScript in the browser of a user who was tricked into submitting a crafted POST request to...

CVE-2026-91948

A flaw was found in FreeRDP. An authenticated client can send specially crafted, oversized messages to the server when the CHANNELOPTIONSHOWPROTOCOL feature is active. This can cause a buffer underflow, leading to corruption of memory and potentially allowing an attacker to execute malicious code...

CVE-2025-13166

The SMS OTP flow fails to adequately handle error messages, allowing an attacker to infer the existence of registered user accounts based on the responses received during the OTP initiation process. This weakness can be exploited by an attacker to discover valid usernames within the system. The...

crypto/tls: golang: Golang crypto/tls: Denial of Service via indefinite KeyUpdate messages

A flaw was found in the crypto/tls package, part of golang. A malicious client can exploit this vulnerability by continuously sending KeyUpdate messages to a server. This forces the server to perform indefinite key derivation operations, leading to resource exhaustion and a Denial of Service DoS...

crypto/tls: golang: Golang crypto/tls: Denial of Service via indefinite KeyUpdate messages

A flaw was found in the crypto/tls package, part of golang. A malicious client can exploit this vulnerability by continuously sending KeyUpdate messages to a server. This forces the server to perform indefinite key derivation operations, leading to resource exhaustion and a Denial of Service DoS...

crypto/tls: golang: Golang crypto/tls: Denial of Service via indefinite KeyUpdate messages

A flaw was found in the crypto/tls package, part of golang. A malicious client can exploit this vulnerability by continuously sending KeyUpdate messages to a server. This forces the server to perform indefinite key derivation operations, leading to resource exhaustion and a Denial of Service DoS...

crypto/tls: golang: Golang crypto/tls: Denial of Service via indefinite KeyUpdate messages

A flaw was found in the crypto/tls package, part of golang. A malicious client can exploit this vulnerability by continuously sending KeyUpdate messages to a server. This forces the server to perform indefinite key derivation operations, leading to resource exhaustion and a Denial of Service DoS...

crypto/tls: golang: Golang crypto/tls: Denial of Service via indefinite KeyUpdate messages

A flaw was found in the crypto/tls package, part of golang. A malicious client can exploit this vulnerability by continuously sending KeyUpdate messages to a server. This forces the server to perform indefinite key derivation operations, leading to resource exhaustion and a Denial of Service DoS...

CVE-2026-19872

A flaw was found in HTML::FormHandler. A remote attacker could exploit this vulnerability by submitting malicious input that is then rendered unescaped in error messages. This allows the attacker to execute arbitrary script code in the victim's browser, potentially leading to information disclosu...

crypto/tls: golang: Golang crypto/tls: Denial of Service via indefinite KeyUpdate messages

A flaw was found in the crypto/tls package, part of golang. A malicious client can exploit this vulnerability by continuously sending KeyUpdate messages to a server. This forces the server to perform indefinite key derivation operations, leading to resource exhaustion and a Denial of Service DoS...

crypto/tls: golang: Golang crypto/tls: Denial of Service via indefinite KeyUpdate messages

A flaw was found in the crypto/tls package, part of golang. A malicious client can exploit this vulnerability by continuously sending KeyUpdate messages to a server. This forces the server to perform indefinite key derivation operations, leading to resource exhaustion and a Denial of Service DoS...

CVE-2026-90771

A flaw was found in joi. This vulnerability, known as prototype pollution, exists in the messages compilation function. A remote attacker can exploit this by supplying specially crafted proto keys in custom messages. This allows the attacker to manipulate object properties, which could lead to...

CVE-2026-90938 LangBot through 0.4.17 Unauthenticated Plugin Registration via WebSocket

LangBot's plugin runtime pip package langbotplugin through 0.4.17 starts a debug WebSocket server on 0.0.0.0:5401 /plugin/ws whose authentication is gated on plugindebugkey, which defaults to an empty string and is never set by the upstream repository, Docker image, or docker-compose which...