quicmap

quicmap Escáner de servicios QUIC bastante rápido quicmap es un escáner de servicios QUIC relativamente rápido que elimina la necesidad de utilizar múltiples herramientas para identificar servicios QUIC, la versión de protocolo en uso, así como los ALPN soportados. Características principales...

openssl: SSL_select_next_proto buffer overread

A flaw was found in OpenSSL. Affected versions of this package are vulnerable to Information Exposure through the SSLselectnextproto function. This flaw allows an attacker to cause unexpected application behavior or a crash by exploiting the buffer overread condition when the function is called...

CVE-2026-23918-Passive-Audit

CVE-2026-23918 audit script alternatively you could just curl the headers and take a peek, but here comes the: Non-invasive HTTP metadata auditor for Apache HTTP Server CVE-2026-23918 https://www.openwall.com/lists/oss-security/2026/05/04/19 exposure triage. The tool sends ordinary HTTP HEAD/GET...

rapid-reset-check

Rapid Reset Check rapid-reset-check es un pequeño CLI en Go para inventariar rápidamente endpoints HTTPS que exponen HTTP/2 y, por lo tanto, necesitan una revisión de mitigación para CVE-2023-44487. El escáner es deliberadamente no explotativo. Resuelve cada objetivo, abre una conexión TLS...

openssl: SSL_select_next_proto buffer overread

A flaw was found in OpenSSL. Affected versions of this package are vulnerable to Information Exposure through the SSLselectnextproto function. This flaw allows an attacker to cause unexpected application behavior or a crash by exploiting the buffer overread condition when the function is called...

Astra Linux – Vulnerability in Thunderbird, Firefox

When using Alt-Svc, ALPN failed to properly validate certificates when the original server was redirecting to an insecure site. This vulnerability was fixed in Firefox 134, Firefox ESR 128.6, Thunderbird 134, and Thunderbird 128.6...

openssl: SSL_select_next_proto buffer overread

A flaw was found in OpenSSL. Affected versions of this package are vulnerable to Information Exposure through the SSLselectnextproto function. This flaw allows an attacker to cause unexpected application behavior or a crash by exploiting the buffer overread condition when the function is called...

OESA-2026-2821 nodejs security update

Node.js is a platform built on Chrome's JavaScript runtime for easily building fast, scalable network applications. Node.js uses an event-driven, non-blocking I/O model that makes it lightweight and efficient, perfect for data-intensive real-time applications that run across distributed devices...

K000161969: Go vulnerability CVE-2025-58189

Security Advisory Description When Conn.Handshake fails during Application-Layer Protocol Negotiation ALPN negotiation the error contains attacker controlled information the ALPN protocols sent by the client which is not escaped. CVE-2025-58189 Impact An attacker may be able to inject controlled...

CVE-2026-11703

Missing SNI/ALPN binding on stateful session-ID resumption, which previously skipped the binding check performed for ticket-based resumption. A cached session could be resumed under a different SNI/ALPN than originally negotiated and, where client-authentication policy differs across virtual host...

CVE-2026-11703 Missing SNI/ALPN binding on stateful (session-ID) TLS session resumption

Missing SNI/ALPN binding on stateful session-ID resumption, which previously skipped the binding check performed for ticket-based resumption. A cached session could be resumed under a different SNI/ALPN than originally negotiated and, where client-authentication policy differs across virtual host...

PT-2026-52591

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description An issue exists where SNI Server Name Indication and ALPN Application-Layer Protocol Negotiation bindings are missing during stateful session-ID resumption. This...

Astra Linux – Vulnerability in Node.js

A flaw in Node.js’ TLS error handling allows remote attackers to crash or exhaust resources of a TLS server when pskCallback or ALPNCallback is used. Synchronous exceptions thrown during these callbacks bypass standard TLS error handling mechanisms such as tlsClientError and error, causing either...

Exploit for Double Free in Apache Http_Server

☣️ CVE-2026-23918-Elite-Auditor ☣️ Professional Intelligenc...

GHSA-8R5M-3F66-QPR3 HashiCorp Vault has Server-Side Request Forgery in ACME Challenge Validation via Attacker-Controlled DNS

Vault’s PKI engine’s ACME validation did not reject local targets when issuing http-01 and tls-alpn-01 challenges. This may lead to these requests being sent to local network targets, potentially leading to information disclosure. Fixed in Vault Community Edition 2.0.0 and Vault Enterprise 2.0.0,...

CVE-2026-5052

Vault’s PKI engine’s ACME validation did not reject local targets when issuing http-01 and tls-alpn-01 challenges. This may lead to these requests being sent to local network targets, potentially leading to information disclosure. Fixed in Vault Community Edition 2.0.0 and Vault Enterprise 2.0.0,...

CVE-2026-5052

Vault’s PKI engine ACME validation did not reject local targets when issuing http-01 and tls-alpn-01 challenges, creating potential SSRF and information disclosure against internal targets. The issue affects Vault Community Edition up to 2.0.0 and Vault Enterprise up to 2.0.0, as well as 1.21.5, ...

CVE-2026-5052 Vault Vulnerable to Server-Side Request Forgery in ACME Challenge Validation via Attacker-Controlled DNS

Vault’s PKI engine’s ACME validation did not reject local targets when issuing http-01 and tls-alpn-01 challenges. This may lead to these requests being sent to local network targets, potentially leading to information disclosure. Fixed in Vault Community Edition 2.0.0 and Vault Enterprise 2.0.0,...

Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to a security bypass in Golang Go - crypto/tls (CVE-2025-58189)

Summary IBM Watson Speech Services Cartridge is vulnerable to a security bypass in Golang Go - crypto/tls, due to Conn.Handshake fails during ALPN negotiation CVE-2025-58189. Golang Go - crypto/tls is used in our speech-utilities. This vulnerabilitiy has been addressed. Please read the details fo...

HackerOne: CVE-2026-21637 TLS PSK/ALPN Callback Exceptions Bypass Error Handlers

CVE-2026-21637 is regarding a vulnerability in Node.js TLS error handling allows remote attackers to crash or exhaust resources of a TLS server when pskCallback or ALPNCallback are in use. Synchronous exceptions thrown during these callbacks bypass standard TLS error handling paths tlsClientError...