mime: golang: Golang MIME: Denial of Service via maliciously-crafted MIME header

A flaw was found in the Golang MIME Multipurpose Internet Mail Extensions package. A remote attacker could exploit this vulnerability by sending a maliciously-crafted MIME header containing many invalid encoded-words. This could lead to excessive CPU consumption, resulting in a Denial of Service...

CVE-2026-56121_exploit

CVE-2026-56121 — Feast Registry Unauthenticated RCE dill.loads Unauthenticated remote code execution in the Feast feature store's registry gRPC server. The ApplyFeatureView RPC rebuilds an OnDemandFeatureView from the request proto. Doing so base64-decodes spec.userdefinedfunction.body and passes...

voron-crypto

Voron crypto/protocol library — request for review This is the crypto and messaging-protocol core of a small E2EE messenger project, pulled out on its own for outside review. It is not the whole product — the Android client and deployment config are intentionally left out; this is just the part...

CVE-1999-0524-POC

ICMP Timestamp Scanner — CVE-1999-0524 root@kitploit: ╔══════════════════════════════════════════════════════════════════╗ ║ ██╗ ██████╗███╗ ███╗██████╗ ████████╗███████╗ ║ ║ ██║██╔════╝████╗ ████║██╔══██╗ ██╔══╝██╔════╝ ║ ║ ██║██║ ██╔████╔██║██████╔╝ ██║ ███████╗ ║ ║ ██║██║ ██║╚██╔╝██║██╔═══╝ ██...

analyze-Exploit-CVE-2023-22518-Confluence

Exploit-CVE-2023-22518 CVE-2023-22518 in Confluence CVE-2023-22518 : This vulnerability is described as an "improper authorization vulnerability in Confluence's database and server". The flaw affects On-premises versions of Atlassian products. SETUP Set up the environment. Use the vulnerable...

CVE-2026-20820

CVE-2026-20820 winver win1021h219044.6693amd64 win1123h222631.6345amd64 Build basic information Windows SDK version: 10.0 latest installed version Platform toolset: Visual Studio 2022 v143 C++ language standard: Default ISO C++14 standard...

libevent: Libevent: HTTP header handling bugs create risk of access control bypass.

A flaw was found in libevent. The evhttpdecodeuriinternal function in http.c decodes percent-encoded %00 bytes into literal NUL characters without rejecting them, allowing an attacker to craft a URI such as /admin/secret%00.jpg where extension-based access checks see .jpg but the server processes...

Important: Red Hat Security Advisory: libevent security update

An update for libevent is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

libevent: Libevent: HTTP header smuggling allows authorization bypass or cache poisoning

A flaw was found in Libevent, an event notification library. An unauthenticated remote attacker can exploit a vulnerability where chunked HTTP Hypertext Transfer Protocol trailers are incorrectly merged into request headers. This allows the attacker to place security-sensitive fields in trailers,...

synodecrypt

SynoDecrypt A tool to decrypt all Synology encrypted archives SPK, PAT, .... The reverse engineering work is explained in our blog post. Installation root@kitploit: pip install -r requirements.txt Usage You first have to extract the encryption keys and put them into a JSON file e.g. into keys.jso...

samsung-q60t-exploit

Tizen exploit Description Exploit and firmware decryption script presented at Grehack 2021. Slides are available inside the slides . directory and the replay video onYoutube . Directories This repository contains three directories: exploit/: containing the v8 exploit and the kernel exploit,...

IPSpinner

🔁 IPSpinner IPSpinner is a local proxy which can be used to redirect all incoming requests through different chosen providers. The purpose is to create a pass-through proxy that rotates the source IP address of each request. As an example, running a bruteforce operation through IPSpinner will hel...

CVE-2024-27815

CVE-2024-27815 XNU kernel heap buffer overflow in sbconcatmbufs bsd/kern/uipcsocket2.c, reachable by an unprivileged local user over the AFUNIX datagram socket layer. A socket address of up to SOCKMAXADDRLEN 255 bytes is copied into an mbuf data area only MLEN 224 bytes long, overwriting up to 31...

CVE-2026-31431-Copy-Fail---Advanced-LPE-Proof-of-Concept---C-Rewrite

CVE-2026-31431 "Copy Fail" - Advanced LPE Proof-of-Concept - C Rewrite An advanced, byte-perfect Local Privilege Escalation LPE Proof-of-Concept PoC for CVE-2026-31431 , exploiting a logic flaw in the Linux kernel's cryptography subsystem algifaead. This repository contains a highly optimized C...

Important: Red Hat Security Advisory: libevent security update

An update for libevent is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

libevent: Libevent: HTTP header handling bugs create risk of access control bypass.

A flaw was found in libevent. The evhttpdecodeuriinternal function in http.c decodes percent-encoded %00 bytes into literal NUL characters without rejecting them, allowing an attacker to craft a URI such as /admin/secret%00.jpg where extension-based access checks see .jpg but the server processes...

CVE-2026-3888-snap-confine-systemd-tmpfiles-LPE

CVE-2026-3888 — snap-confine / systemd-tmpfiles Local Privilege Escalation Local privilege escalation from unprivileged user to full root on Ubuntu Desktop 24.04+ by exploiting a TOCTOU race condition between snap-confine and systemd-tmpfiles. Two variants are provided: SUID and Capabilities. CVS...

CVE-2021-40438-POC

Note: Intended only for educational and controlled testing purposes. Only test on systems you have permission to assess. CVE-2021-40438 - SSRF Exploit root@kitploit: ░█▀▀░█░█░█▀▀░░░░░▀▀▄░▄▀▄░▀▀▄░▀█░░░░░░█░█░▄▀▄░█░█░▀▀█░▄▀▄ ░█░░░▀▄▀░█▀▀░▄▄▄░▄▀░░█/█░▄▀░░░█░░▄▄▄░░▀█░█/█░░▀█░░▀▄░▄▀▄...

CVE-2026-92458

yshop-crm through 2.1.3 contains a missing authorization vulnerability in the StoreProductController onSale handler that allows authenticated back-office users to modify product sale status. Attackers can invoke the GET /admin-api/product/store-product/sale endpoint with sequential product IDs to...

CVE-2026-92460

yshop-crm through 2.1.3 fails to enforce authorization on the GET /admin-api/crm/operatelog/page endpoint, allowing any authenticated back-office user to access the installation-wide audit trail. Attackers can query the operation log to retrieve operator names, display nicknames, client IP...