xencrypt

Xencrypt PowerShell crypter v 1.0 Authors Xentropy @SamuelAnttila SecForce @SECFORCELTD If you want to read about the design behind this tool and how to make your own crypter, there's an article I wrote about it here: Write a crypter in any language Note Don't be a script kiddie, I made this GPLv...

servu-cve-2026-28318-poc

CVE-2026-28318 — SolarWinds Serv-U "Content-Encoding: deflate" crash pre-autenticazione Analisi della causa principale + proof-of-concept DoS. L'avviso pubblico classifica la vulnerabilità come un denial-of-service / consumo di risorse non controllato non autenticato. L'analisi binaria mostra che...

CVE-2026-5680

A flaw was found in Undertow. A remote attacker could exploit this vulnerability by sending specially crafted WebSocket messages with permessage-deflate negotiated. This could lead to excessive memory consumption due to the PerMessageDeflateFunction.largerBuffer method using exponential doubling,...

tweetable-polyglot-png

tweetable-polyglot-png Impacchetta fino a 3 MB di dati in un file PNG poliglotta twittabile. Vedi in azione qui: https://twitter.com/David3141593/status/1371974874856587268 Altri host di immagini su cui ho verificato che questa tecnica funzioni: Imgur https://i.imgur.com/kNhGrN3.png Immagine...

CVE-2026-5680

Undertow (specifically the Undertow-core component) is vulnerable to a Denial of Service (DoS) attack exploitable over the network without authentication. A remote attacker can send specially crafted WebSocket messages with the permessage-deflate extension negotiated, triggering excessive memory ...

EUVD-2026-67086

A flaw was found in Undertow. A remote attacker could exploit this vulnerability by sending specially crafted WebSocket messages with permessage-deflate negotiated. This could lead to excessive memory consumption due to the PerMessageDeflateFunction.largerBuffer method using exponential doubling,...

CVE-2026-5680

A flaw was found in Undertow. A remote attacker could exploit this vulnerability by sending specially crafted WebSocket messages with permessage-deflate negotiated. This could lead to excessive memory consumption due to the PerMessageDeflateFunction.largerBuffer method using exponential doubling,...

BIT-KEYCLOAK-2026-2575 Keycloak: keycloak: denial of service due to excessive samlrequest decompression

A flaw was found in Keycloak. An unauthenticated remote attacker can trigger an application level Denial of Service DoS by sending a highly compressed SAMLRequest through the SAML Redirect Binding. The server fails to enforce size limits during DEFLATE decompression, leading to an OutOfMemoryErro...

CVE-2026-28318-check

SolarWinds Serv-U DoS non autenticato: Script di rilevamento sicuro Un rilevatore sicuro, non distruttivo per CVE-2026-28318 , un denial-of-service non autenticato in SolarWinds Serv-U= 15.5.4.108. Un singolo POST che trasporta Content-Encoding: deflate e un corpo alimenta quel corpo a un...

CVE-2026-53524

WeeChat Wee Enhanced Environment for Chat is a free chat client. In versions 4.3.0 through 4.9.0, the WeeChat relay module's WebSocket permessage-deflate decompression function relaywebsocketinflate has no upper bound on output size. An authenticated relay user can send a small compressed WebSock...

CVE-2026-53524 WeeChat has a Decompression Bomb in Relay WebSocket (DoS)

WeeChat Wee Enhanced Environment for Chat is a free chat client. In versions 4.3.0 through 4.9.0, the WeeChat relay module's WebSocket permessage-deflate decompression function relaywebsocketinflate has no upper bound on output size. An authenticated relay user can send a small compressed WebSock...

EUVD-2026-64185

WeeChat Wee Enhanced Environment for Chat is a free chat client. In versions 4.3.0 through 4.9.0, the WeeChat relay module's WebSocket permessage-deflate decompression function relaywebsocketinflate has no upper bound on output size. An authenticated relay user can send a small compressed WebSock...

CVE-2026-53524 WeeChat has a Decompression Bomb in Relay WebSocket (DoS)

WeeChat Wee Enhanced Environment for Chat is a free chat client. In versions 4.3.0 through 4.9.0, the WeeChat relay module's WebSocket permessage-deflate decompression function relaywebsocketinflate has no upper bound on output size. An authenticated relay user can send a small compressed WebSock...

CVE-2026-53524

WeeChat versions 4.3.0 through 4.9.0 contain a decompression bomb vulnerability in the relay module's WebSocket permessage-deflate decompression function (relay_websocket_inflate()). The function imposes no upper bound on output size, allowing an authenticated relay user to send a small compresse...

CVE-2026-54464

A flaw was found in the websocket-driver library. When used with the permessage-deflate extension, a remote attacker can send compressed WebSocket messages that, upon decompression, exceed the configured maximum message size. This occurs because the size limit is checked against the compressed da...

EUVD-2026-62947

In versions below 3.8.5 of the Phantom app for Splunk SOAR, a user who holds a role with permission to run actions could expose a sensitive archive password by invoking the deflate item action, because the action's password parameter is not masked and is shown in cleartext in the user interface...

CVE-2026-76382

In versions below 3.8.5 of the Phantom app for Splunk SOAR, a user who holds a role with permission to run actions could expose a sensitive archive password by invoking the deflate item action, because the action's password parameter is not masked and is shown in cleartext in the user interface...

CVE-2026-59881

A flaw was found in AIOHTTP. The WebSocket client in AIOHTTP processes compressed data frames even when the compression mechanism, known as permessage-deflate, has not been properly negotiated. A malicious server can exploit this by sending specially crafted compressed frames. This can lead to...

CVE-2026-29035

A flaw was found in CivetWeb. An unauthenticated remote attacker could exploit a heap and stack buffer overflow vulnerability by sending specially crafted compressed WebSocket frames. This could lead to memory corruption, potentially resulting in denial of service or arbitrary code execution. The...

Linux Distros Unpatched Vulnerability : CVE-2026-73232

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ffuf is a fast web fuzzer written in Go. Prior to 2.2.0, ffuf allows a malicious target server to cause an out-of-memory denial of service because the response...