EUVD-2026-86143

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: cap out-of-range rx MCS instead of leaving bogus rate ath11k can receive HT/VHT/HE frames whose reported MCS is above the maximum that can be expressed in the corresponding mac80211 rate space e.g. an HE frame...

CVE-2026-93271

The Linux kernel contains a vulnerability in the ath11k driver where it can receive HT/VHT/HE frames with a reported MCS value exceeding the maximum allowed by the mac80211 rate space (e.g., MCS 12 in HE mode). The ath11k_dp_rx_h_rate() function fails to cap these values, leaving invalid metadata...

cve-2023-20573-poc

PoC Usage This repo contains a VMM that boots an SEV-SNP guest with a custom kernel. The VMM and kernel are a stripped-down version of a project of mine. A modified Linux kernel is required to run on the host: https://github.com/Freax13/linux/tree/for-amd. The Proof of Concept can be run like thi...

CVE-2023-46404

CVE-2023-46404 PCRS is a webapp for online programming exercises developed at the University of Toronto. See Bitbucket repository: https://bitbucket.org/utmandrew/pcrs/src/3.11/ Summary PCRS “Questions” page with code submission and “Code editor” page are vulnerable to remote code execution RCE b...

CVE-2026-61634

A flaw was found in the RabbitMQ Java client library. A malicious or compromised broker can send a method frame larger than the negotiated Advanced Message Queuing Protocol AMQP framemax value. This inconsistent validation causes the client to allocate and decode a protocol-invalid frame, leading...

CVE-2026-71418

A flaw was found in Suricata, a network Intrusion Detection System, Intrusion Prevention System, and Network Security Monitoring engine. Its DNS-over-HTTP/2 processing incorrectly retains previously processed HTTP/2 DATA frame contents. A remote attacker can exploit this by sending multiple craft...

Moderate: Red Hat Security Advisory: libsoup security update

An update for libsoup is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerabilit...

libsoup: SoupWebsocketConnection: libsoup: WebSocket remote denial of service via oversized control frame protocol violation

A vulnerability was found in libsoup's WebSocket frame parsing implementation. The library fails to validate length rules specified in RFC 6455 §5.5, which mandates that all WebSocket control frames e.g., PING, PONG, CLOSE contain a payload of 125 bytes or less. A remote, unauthenticated attacker...

Moderate: Red Hat Security Advisory: libsoup security update

An update for libsoup is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerabilit...

libsoup: SoupWebsocketConnection: libsoup: WebSocket remote denial of service via oversized control frame protocol violation

A vulnerability was found in libsoup's WebSocket frame parsing implementation. The library fails to validate length rules specified in RFC 6455 §5.5, which mandates that all WebSocket control frames e.g., PING, PONG, CLOSE contain a payload of 125 bytes or less. A remote, unauthenticated attacker...

cve-2023-44487

CVE-2023-44487 HTTP/2 Restablecimiento Rápido Hay algunos ejemplos en este repositorio que no se han probado completamente para analizar el impacto, pero solo quería realizar el concepto de este ataque starting many streams and immediately sending RSTSTREAM frame to avoid reaching...

CVE-2026-84388-POC

FortiPAM Chrome Extension UI Layer RCE PoC - CVE-2026-84388 Overview This repo contains a proof-of-concept exploit for CVE-2026-84388 Improper Restriction of Rendered UI Layers or Frames, CWE-1021. The vulnerability in Fortinet FortiPAM Chrome Extension v7.4–8.0 allows any visited website to bypa...

FreeBSD : mailpit -- Multi-frame animation bypass of thumbnail pixel budget (c1980e14-b424-11f1-bd9f-10ffe07f9334)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the c1980e14-b424-11f1-bd9f-10ffe07f9334 advisory. Mailpit author reports: The fix for CVE-2026-67446 / GHSA-75mr-qw9x-3r39 Thumbnail generation decodes...

RHEL 8 : libsoup (RHSA-2026:70599)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:70599 advisory. The libsoup packages provide an HTTP client and server library for GNOME. Security Fixes: SoupWebsocketExtensionDeflate: libsoup: libsoup:...

CVE-2026-77322 SIPGO: DoS via unvalidated WebSocket frame length

SIPGO is a library for writing SIP services in the GO language. Prior to 1.4.3, WSConnection.Read in sip/transportws.go creates a wsutil.Reader without setting MaxFrameSize, allowing NextFrame to accept a client-controlled header.Length before ParseMaxMessageLength is applied. An unauthenticated ...

CVE-2026-77322 SIPGO: DoS via unvalidated WebSocket frame length

SIPGO is a library for writing SIP services in the GO language. Prior to 1.4.3, WSConnection.Read in sip/transportws.go creates a wsutil.Reader without setting MaxFrameSize, allowing NextFrame to accept a client-controlled header.Length before ParseMaxMessageLength is applied. An unauthenticated ...

http2-rst-stream-attacker

CVE-2023-44487 y http2-rst-stream-attacker CVE-2023-44487 CVE-2023-44487 es un exploit contra el propio protocolo HTTP2. En HTTP2, las solicitudes de datos se inician enviando un frame HEADERS. Tras recibir este frame, un servidor comenzará a procesar tu solicitud, enviando posteriormente frames...

io.netty/netty-codec-http: Netty: Denial of Service via SPDY SETTINGS frame processing

A flaw was found in Netty, a network application framework. A remote attacker, by sending a specially crafted SPDY/3.1 SETTINGS frame, could cause the SPDY SETTINGS decoder to create a large number of map entries. This excessive processing and memory allocation can lead to a denial of service DoS...

io.netty/netty-codec-http: Netty: Denial of Service via SPDY SETTINGS frame processing

A flaw was found in Netty, a network application framework. A remote attacker, by sending a specially crafted SPDY/3.1 SETTINGS frame, could cause the SPDY SETTINGS decoder to create a large number of map entries. This excessive processing and memory allocation can lead to a denial of service DoS...

io.netty/netty-codec-http: Netty: Denial of Service via SPDY SETTINGS frame processing

A flaw was found in Netty, a network application framework. A remote attacker, by sending a specially crafted SPDY/3.1 SETTINGS frame, could cause the SPDY SETTINGS decoder to create a large number of map entries. This excessive processing and memory allocation can lead to a denial of service DoS...