ASP.NET Core Denial of Service Vulnerability

Improper handling of highly compressed data data amplification in ASP.NET Core allows an unauthorized attacker to deny service over a network...

PT-2026-87350

Microsoft's Security Advisory CVE-2026-69304 hits ASP․NET Core, a denial of service vulnerability. ASP․NET Core's MEV IValidationMessageFormatter is superseded by ValidationAttribute․FormatMessage, which the BCL now provides. The interface gets dropped in favor of the base class method. F ships n...

CVE-2026-69304

Improper handling of highly compressed data data amplification in ASP.NET Core allows an unauthorized attacker to deny service over a network...

UBUNTU-CVE-2026-69304

Improper handling of highly compressed data data amplification in ASP.NET Core allows an unauthorized attacker to deny service over a network...

CVE-2026-30784-rustdesk-poc

CVE-2026-30784-rustdesk-poc CVE-2026-30784: PoC de amplificación de tráfico de RustDesk hbbs y análisis de PCAP Hallazgos clave Hallazgo clave: Forzar la autenticación basada en claves -k no previene este ataque de amplificación, porque la respuesta de amplificación se activa durante la fase...

http2-bomb

HTTP/2 Bomb - CVE-2026-49975 Una prueba de concepto de denegación de servicio DoS dirigida a servidores HTTP/2. Al combinar la amplificación HPACK con la retención de flujos, una única máquina con una conexión de red modesta puede dejar un servidor vulnerable no disponible en cuestión de segundos...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF in JsonLoader.fromURL, which fetches any URL without validation, and to memory amplification through JacksonUtils.newMapper, which enables WRITEBIGDECIMALASPLAIN so a BigDecimal serializes via...

CVE-2026-86432

commonmark versions from 2.0.0 before 2.8.4 contain a denial of service vulnerability in XmlRenderer that emits depth-proportional indentation for every XML tag. Attackers can provide deeply nested Markdown or AST structures to cause quadratic memory consumption and output amplification, exhausti...

DEBIAN-CVE-2026-86432

commonmark versions from 2.0.0 before 2.8.4 contain a denial of service vulnerability in XmlRenderer that emits depth-proportional indentation for every XML tag. Attackers can provide deeply nested Markdown or AST structures to cause quadratic memory consumption and output amplification, exhausti...

CVE-2026-86432 commonmark 2.0.0 before 2.8.4 Denial of Service via XML

commonmark versions from 2.0.0 before 2.8.4 contain a denial of service vulnerability in XmlRenderer that emits depth-proportional indentation for every XML tag. Attackers can provide deeply nested Markdown or AST structures to cause quadratic memory consumption and output amplification, exhausti...

CVE-2026-86432

commonmark (versions 2.0.0 through before 2.8.4) contains a denial of service vulnerability in its XmlRenderer component. The root cause is that the renderer emits depth-proportional indentation for every XML tag, so deeply nested Markdown or AST structures trigger quadratic memory consumption an...

EUVD-2026-72390

commonmark versions from 2.0.0 before 2.8.4 contain a denial of service vulnerability in XmlRenderer that emits depth-proportional indentation for every XML tag. Attackers can provide deeply nested Markdown or AST structures to cause quadratic memory consumption and output amplification, exhausti...

http2-bomb-analysis-paper

Bomba HTTP/2: Ataque de cadena de amplificación de referencia indexada HPACK Inmersión técnica independiente de un estudiante de secundaria Junio de 2026 TL;DR Este repositorio contiene mi análisis completo de la vulnerabilidad HTTP/2 Bomb CVE-2026-49975 / CVE-2026-47774, que encadena dos...

CallStranger

CallStranger This script created by Yunus Çadırcı https://twitter.com/yunuscadirci to check against CallStranger CVE-2020-12695 vulnerability. An attacker can use this vulnerability for: Bypassing DLP for exfiltrating data Using millions of Internet-facing UPnP device as source of amplified...

Linux Distros Unpatched Vulnerability : CVE-2026-86432

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - commonmark versions from 2.0.0 before 2.8.4 contain a denial of service vulnerability in XmlRenderer that emits depth-proportional indentation for every XML tag...

PT-2026-86798

commonmark versions from 2.0.0 before 2.8.4 contain a denial of service vulnerability in XmlRenderer that emits depth-proportional indentation for every XML tag. Attackers can provide deeply nested Markdown or AST structures to cause quadratic memory consumption and output amplification, exhausti...

certified-unlearning-neural-networks-icml-2025

Certified Unlearning for Neural Networks This repository contains the implementation for the paper "Certified Unlearning for Neural Networks" ICML 2025. Methods PABI Privacy Amplification by Iteration : Gradient Clipping in the paper DP-SGD : With group privacy as described in the paper Contracti...

CVE-2026-85786 Incomplete fix for CVE-2026-75936 memory-amplification denial of service in Amazon ion-java

Improper handling of highly compressed data in Amazon ion-java before 1.12.1 might allow remote attackers to cause a denial of service via a crafted compressed Ion document that expands to an arbitrarily large size upon decompression due to insufficient coverage of the GZIP auto-decompression...

CVE-2026-85786

Amazon ion-java before 1.12.1 contains an incomplete fix for CVE-2026-75936, a memory-amplification denial-of-service vulnerability. The root cause is insufficient coverage of the GZIP auto-decompression opt-out that was introduced to address CVE-2026-75936, allowing a remote attacker to supply a...

GHSA-WGWX-479J-23VQ SiYuan: Missing authorization on refreshBacklink allows anonymous readers to trigger persistent server-side writes and unauthenticated resource amplification (publish mode)

CVE: This vulnerability corresponds to CVE-2026-72812. Summary The /api/ref/refreshBacklink endpoint is gated by CheckAuth only. Unlike its mutating siblings, it carries no CheckAdminRole, no CheckReadonly, and no inline reader-role guard so it falls through all three authorization mechanisms the...