CVE-2026-68099 ksmbd: restore DACL size on check_add_overflow() to avoid malformed ACL

In the Linux kernel, the following vulnerability has been resolved: ksmbd: restore DACL size on checkaddoverflow to avoid malformed ACL checkaddoverflow unconditionally writes the truncated sum into d even on overflow, per its contract in include/linux/overflow.h. The four checkaddoverflow guards...

PYSEC-2026-3628 h2: Duplicate Host header could facilitate request smuggling

Impact h2 =4.4.0 accepts request header blocks containing more than one Host header, and forwards every Host header to the consuming application. Where the consumer downgrades HTTP/2 to HTTP/1.1, the resulting request carries two Host header lines, which is a request smuggling primitive CWE-444...

h2: Duplicate Host header could facilitate request smuggling

Impacth2 =4.4.0 accepts request header blocks containing more than one Host header, and forwards every Host header to the consuming application. Where the consumer downgrades HTTP/2 to HTTP/1.1, the resulting request carries two Host header lines, which is a request smuggling primitive CWE-444...

CVE-2026-44630 Apache IoTDB: RPC service denial of service via unchecked Thrift string length

Improper validation of length fields in the Apache IoTDB RPC service may allow a remote unauthenticated attacker to cause a denial of service. By sending a crafted malformed Thrift frame, an attacker can cause IoTDB to allocate an excessive amount of memory and crash with an OutOfMemoryError. Thi...

CVE-2026-67290

A flaw was found in FreeRDP. A malicious Remote Desktop Protocol RDP server can send specially crafted media data to a connected client. This malformed data can trigger a heap out-of-bounds read vulnerability within the TSMF FFmpeg decoder, leading to the client application crashing. This can...

distcc - Remote Command Execution Detection (CVE-2004-2687)

Detects CVE-2004-2687 by sending a crafted DIST protocol ARGV request that executes id via sh -c. !/usr/bin/env python3 -- coding: utf-8 -- """distcc remote command execution CVE-2004-2687.""" import re import socket from kittysploit import from lib.protocols.tcp.tcpscannerclient import...

SMB Protocol Driver Code Execution

The vulnerability of the SMB protocol driver, Server Network Transport Driver srvnet.sys, in Windows operating systems is related to reading data beyond the allowed range in memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

Web Server Detection (HTTP/3)

Nessus was able to detect that the remote service supports HTTP/3 by\n' 'sending an HTTP/3 request and receiving a valid response in reply. TRUSTED...

PT-2026-69544

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the pep get sb function. The problem occurs because pep get sb does not account for the possibility that pskb may pull might relocate the socket buffer s...

Linux Distros Unpatched Vulnerability : CVE-2026-68322

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rds: Fix inet6addrlst NULL dereference when IPv6 is disabled When booting with the 'ipv6.disable=1' parameter, inet6addrlst is never initialized because...

PT-2026-69537

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the x25 kill by neigh function. The function iterates through the global X.25 socket list to find sockets linked to a terminating neighbour. While x25 li...

PT-2026-69501

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ksmbd module where the set ntacl dacl function copies Access Control Entries ACE from a stored security descriptor into the response Discretionary Access Control...

PT-2026-69534

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ptp s390 component of the Precision Time Protocol PTP implementation. The system fails to perform a necessary facility check, which should ensure that the physical...

Linux Distros Unpatched Vulnerability : CVE-2026-68083

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ksmbd: fix path resolution in ksmbdvfskernpathcreate The SMB2 open lookup is rooted at the share with LOOKUPBENEATH, but the create/mkdir/hardlink sink is not:...

Linux Distros Unpatched Vulnerability : CVE-2026-68130

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ksmbd: defer destroyprevioussession until after NTLM authentication In ntlmauthenticate, destroyprevioussession is called using a user pointer resolved from the...

Linux Distros Unpatched Vulnerability : CVE-2026-68100

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ksmbd: validate numsubauth when copying ACE in setntacldacl setntacldacl copies each ACE from the attacker-controlled stored security descriptor verbatim into...

Linux Distros Unpatched Vulnerability : CVE-2026-68137

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/x25: fix use-after-free in x25killbyneigh x25killbyneigh walks the global X.25 socket list looking for sockets attached to a terminating neighbour...

jdwp-exploit

JDWP Remote Code Execution Exploit A Python 3 implementation...

mcp-injection-poc

MCP Transparent Proxy Injection — Proof of Concept CVE: pe...

CVE-2026-19348

A security flaw has been discovered in Shenzhen Aitemi M300 Wi-Fi Repeater r0-ea7890a. Impacted is the function sprintf of the file /protocol.csp?fname=net&opt=smacfilterconf&function=set&act=add&name=test&enable=1. Performing a manipulation of the argument enable/name/mac results in command...