PoC-CVE-2017-3881

PoC-CVE-2017-3881 Cisco Catalyst Remote Code Execution PoC This repository contains Proof-Of-Concept code for exploiting remote code execution vulnerability disclosed by Cisco Systems on March 17th 2017 - https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170317-cmp...

RLSA-2026:69293 Important: osbuild-composer security update

A service for building customized OS artifacts, such as VM images and OSTree commits, that uses osbuild under the hood. Besides building images for local usage, it can also upload images directly to cloud. It is compatible with composer-cli and cockpit-composer clients. Security Fixes:...

CVE-2025-26466-msf

CVE-2025-26466 Metasploit module OpenSSH versions 9.5p1 to 9.9p1 is vulnerable to a memory and CPU exhaustion DoS Attack by sending repeated SSH2MSGPING packets type 192. This occurs before authentication, and can result in server lockup due to poor queue/buffer handling. More information about...

CVE-2020-1350

CVE-2020-1350 SigRED Workaround to mitigate the impact of the vulnerability by reducing the TCP Recieve Packet Size Maximum Limit on the DNS Server and restarting DNS...

CVE-2015-7547-master

We are providing this code as-is. You are responsible for protecting yourself, your property and data, and others from any risks caused by this code. This code may cause unexpected and undesirable behavior to occur on your machine. This code may not detect the vulnerability on your system. Note...

AZL-103416 CVE-2026-95818 affecting package glibc 2.38-21

A stack-based buffer overflow in the dynamic loader ld.so of the GNU C Library glibc versions 2.14 through 2.44 allows a local attacker to crash or corrupt the memory of setuid/setgid ATSECURE programs. When such a program's DTRPATH or DTRUNPATH begins with $ORIGIN and is followed by NUL or '/' t...

CVE-2026-95818

A stack-based buffer overflow in the dynamic loader ld.so of the GNU C Library glibc versions 2.14 through 2.44 allows a local attacker to crash or corrupt the memory of setuid/setgid ATSECURE programs. When such a program's DTRPATH or DTRUNPATH begins with $ORIGIN and is followed by NUL or '/' t...

CVE-2026-83600

Netdata is an open source observability tool. Prior to 2.10.4, an authenticated child agent can send an oversized CHART SLOT value that str2ullencoded passes to pluginsdrrdsetcacheputtoslot in src/plugins.d/pluginsdinternals.h. The accepted slot drives reallocz to request an approximately 16 GiB...

DEBIAN-CVE-2026-83599

Netdata is an open source observability tool. Prior to 2.11.0, Netdata's unauthenticated WebSocket server negotiates permessage-deflate before authentication, and src/web/websocket/websocket-compression.c allows websocketclientdecompressmessage to grow decompressed output toward...

CVE-2026-83599

Netdata is an open source observability tool. Prior to 2.11.0, Netdata's unauthenticated WebSocket server negotiates permessage-deflate before authentication, and src/web/websocket/websocket-compression.c allows websocketclientdecompressmessage to grow decompressed output toward...

CVE-2026-86056 Notepad++: Null pointer dereference in NPPM_SAVESESSION message handler causes crash (DoS)

Notepad++ is a free and open-source source code editor. Prior to 8.9.8, the NPPMSAVESESSION handler in PowerEditor/src/NppBigSwitch.cpp converts lParam to a sessionInfo pointer and dereferences its nbFile, files, and sessionFilePathName members without checking for null. A process running at the...

CVE-2026-86054

Prior to version 8.9.8 , Notepad++ is vulnerable to a stack buffer overflow in the NppParameters::writeSession function located in PowerEditor/src/Parameters.cpp. The root cause is the use of unbounded wcscpy and wcscat operations when copying a session path derived from the -settingsDir= argumen...

CVE-2026-86054 Notepad++: Stack Buffer Overflow in `NppParameters::writeSession` via overlong session path

Notepad++ is a free and open-source source code editor. Prior to 8.9.8, Notepad++ contains a stack buffer overflow in NppParameters::writeSession in PowerEditor/src/Parameters.cpp because it copies a session path derived from -settingsDir= into backupPathNameMAXPATH with unbounded wcscpy and...

kernel: sctp: don't free the ASCONF's own transport in DEL-IP processing

A flaw was found in the Stream Control Transmission Protocol SCTP implementation within the Linux kernel. A remote attacker could send a specially crafted sequence of ASCONF Add IP Address Configuration chunks, including DEL-IP Delete IP Address parameters, to trigger a use-after-free condition...

kernel: i2c: stub: Reject I2C block transfers with invalid length

A flaw was found in the Linux kernel's i2c-stub driver. A local user with access to the /dev/i2c- device can exploit this vulnerability by issuing an I2C System Management Bus SMBus input/output control ioctl command with a specially crafted block transfer length. This invalid length can cause th...

CVE-2026-93345 MikroTik RouterOS < 7.25beta4 Improper Input Validation DoS via BGP Labelled-VPN NLRI

MikroTik RouterOS before 7.25beta4 contains an improper input validation vulnerability in the labelled-VPN NLRI iterators of the routing service that allows an unauthenticated on-path attacker to crash the BGP service by sending a malformed MPREACHNLRI UPDATE message with a prefix-length value...

EUVD-2026-84569

MikroTik RouterOS before 7.25beta4 contains an improper input validation vulnerability in the labelled-VPN NLRI iterators of the routing service that allows an unauthenticated on-path attacker to crash the BGP service by sending a malformed MPREACHNLRI UPDATE message with a prefix-length value...

CVE-2026-93345

MikroTik RouterOS versions before 7.25beta4 are susceptible to an improper input validation vulnerability in the labelled-VPN NLRI iterators of the routing service. An unauthenticated on-path attacker can crash the BGP service by sending a malformed MP_REACH_NLRI UPDATE message. This message cont...

CVE-2026-93345 MikroTik RouterOS < 7.25beta4 Improper Input Validation DoS via BGP Labelled-VPN NLRI

MikroTik RouterOS before 7.25beta4 contains an improper input validation vulnerability in the labelled-VPN NLRI iterators of the routing service that allows an unauthenticated on-path attacker to crash the BGP service by sending a malformed MPREACHNLRI UPDATE message with a prefix-length value...

CVE-2026-83600

The open source observability tool Netdata is vulnerable to a Denial of Service (DoS) condition prior to version 2.10.4 and nightly build 2.10.0-782-nightly . An authenticated child agent can send an oversized CHART SLOT value which is passed to pluginsd_rrdset_cache_put_to_slot in src/plugins.d/...