PT-2026-90322

In the Linux kernel, the following vulnerability has been resolved: ecryptfs: reject too-small tag 70 packets ecryptfs parse tag 70 packet subtracts fixed metadata fields from the parsed packet body size to derive the encrypted filename size. A malformed packet with a body smaller than those fixe...

massh-enum

+----------------+ | massh-enum 1.0 | +----------------+ root@kitploit: OpenSSH 2.3 up to 7.4 Mass Username Enumeration CVE-2018-15473 This script contains Matthew Daley Python script License: GPLv3, Description OpenSSH versions 2.3 up to 7.4 suffer from a username enumeration vulnerability. The...

CVE-2018-15473

CVE-2018-15473 OpenSSH 7.7 - Username Enumeration Method The attacker can try to authenticate a user with a malformed packet for example, a truncated packet, and: if the user is invalid it does not exist, then userauthpubkey returns immediately, and the server sends an SSH2MSGUSERAUTHFAILURE to t...

nhi-zero-trust-bypass

Proyecto: Explotación de Vulnerabilidades de Protocolo para Manipular Secretos NHI y Bypass de Políticas de Confianza Cero Capturas de Pantalla A continuación se muestran capturas de pantalla reales de la demostración. Para más, consulte screenshots/README.md. 1. Exploit DNS Caída de BIND A...

CVE-2020-0796

CVE-2020-0796 An even more simple PoC and Scanner for CVE-2020-0796, as it uses static packets. There is a protection to prevent accidental usage on public IPs don't do that and an on/off switch to flick crashing. Only requires vanilla Python 3! Scan mode: root@kitploit: python3 poc-and-scan.py...

open-ssh-user-enumeration

Script de Enumeración de Nombres de Usuario de OpenSSH CVE-2018-15473 Este script verifica la vulnerabilidad de enumeración de nombres de usuario en OpenSSH 7.7 y anteriores CVE-2018-15473. Envía un paquete de autenticación malformado e interpreta la respuesta del servidor SSH para identificar...

CVE-2026-9621

A denial-of-service security issue exists within RSLinx® Classic. The security issue stems from improper handling of a malformed packet. A crafted CIP packet can cause the RSLinx® Classic service to crash, requiring a restart of the service to recover...

CVE-2026-9621

Rockwell Automation RSLinx® Classic is affected by a denial-of-service vulnerability caused by improper handling of a malformed CIP packet . A network attacker can send a crafted CIP packet that crashes the RSLinx® Classic service, requiring a manual restart to recover. The issue is rated CVSS 4....

CVE-2026-9621 RSLinx Classic® - Multiple Vulnerabilities

A denial-of-service security issue exists within RSLinx® Classic. The security issue stems from improper handling of a malformed packet. A crafted CIP packet can cause the RSLinx® Classic service to crash, requiring a restart of the service to recover...

CVE-2005-1794

creationtimestamp| type| source ---|---|--- 2026-08-27 16:00:03+00:00| seen| Telegram/tjdPFWmK8d3uOic7fBL4SWiO2RjxR5x57I46YuEU7JS4U 2026-08-28 00:00:36+00:00| seen| Telegram/tjdPFWmK8d3uOic7fBL4SWiO2RjxR5x57I46YuEU7JS4U...

openssl: QUIC server may trigger double free when processing INITIAL packet

A flaw was found in OpenSSL. A malformed INITIAL packet with an invalid DCID destination connection ID can cause the QUIC server to double free the QRX object. This issue leads to memory corruption, causing the termination of the QUIC server process and resulting in a denial of service...

CVE-2026-18798

Issue summary: QUIC server may double free QRX QUIC record layer RX object when channel creation fails for initial packet. Impact summary: Double free leads to heap corruption, which typically results in termination of QUIC server process, leading to Denial of Service. There is so far no evidence...

ALPINE-CVE-2026-18798

Issue summary: QUIC server may double free QRX QUIC record layer RX object when channel creation fails for initial packet. Impact summary: Double free leads to heap corruption, which typically results in termination of QUIC server process, leading to Denial of Service. There is so far no evidence...

CVE-2026-74704

In the Linux kernel, the following vulnerability has been resolved: net/sched: schcake: drop WARNON1 for malformed packets in ACK filter The schcake ACK filter parses packets to find the TCP header and filter duplicated ACKs if the flow is backlogged. The parsing code contains a WARNON1 which can...

CVE-2026-74704

CVE-2026-74704 affects the Linux kernel 's sch_cake qdisc ACK filter (net/sched). The parsing code contains a WARN_ON(1) that is triggered by a malformed IP header while locating the TCP header. The code already skips the offending packet, making the warning redundant. Depending on system configu...

SUSE CVE-2026-72351

In the Linux kernel, the following vulnerability has been resolved: gue: validate REMCSUM private option length GUE private flags can indicate that remote checksum offload metadata is present. The private flags field itself is accounted for by guehdrflagslen, but guehdrprivflagslen currently...

Linux Distros Unpatched Vulnerability : CVE-2026-74704

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/sched: schcake: drop WARNON1 for malformed packets in ACK filter The schcake ACK filter parses packets to find the TCP header and filter duplicated ACKs if...

CVE-2026-18821

IBM PowerVM Hypervisor FW1120.00, FW1110.00 through FW1110.30, FW1060.00 through FW1060.80, and FW950.00 through FW950.H2 Power Systems Firmware is affected by a vulnerability in partition firmware during network boot. An unauthenticated attacker on the same network as a partition undergoing...

Security Bulletin: This Power System update is being released to address CVE-2026-18821

Summary Power Systems Firmware is affected by a vulnerability in partition firmware during network boot. An unauthenticated attacker on the same network as a partition undergoing network boot can send a malformed packet, allowing arbitrary code to be executed in the partition firmware and...

CVE-2026-72348

In the Linux kernel, the following vulnerability has been resolved: netfilter: ip6tables: mark malformed IPv6 extension headers for hotdrop The ah, hbh and rt matches check that the fixed extension header is present, then use the header length field to derive the advertised extension header lengt...