Security Bulletin: Jackson databind security vulnerability in IBM Content Cortex reported for ACCE, GraphQL, External-Share

Summary Jackson databind CVE-2026-54512, CVE-2026-54513, CVE-2026-54514, CVE-2026-54516, CVE-2026-54517, CVE-2026-54518 security vulnerability in IBM Content Cortex. Affected and vulnerable Vulnerability Details CVEID:CVE-2026-54512 DESCRIPTION: jackson-databind contains the general-purpose...

BigFinger

CVE-2023-46747 - Big-IP RCE Unauthenticated This is a Python3 script to exploit the unauthenticated remote code execution vulnerability CVE-2023-46747 in F5 BIG-IP appliances via the TMUI interface. Basically, if this vuln hits, you get a shell without credentials. Built with threading, file inpu...

CVE-2016-2233

CVE-2016-2233 CVE-2016-2233 is a stack-based buffer overflow vulnerability related with a wide-used IRC software Hexchat. We build a IRC server and launch the attack on it to make all the client connected to the server crash. We exploited our attack on Ubuntu 12.04 using Python. We make a patch t...

libheif-cve-2026-50142

CVE-2026-50142 — libheif Unbounded heap allocation in HEIF sequence parser stsz fixed-size mode Severity: High CVSS 7.5 Advisory: GHSA-jvmp-j3cw-84mh Fixed: commit a6caa38 by @farindk Time to fix: 1 hour Summary A 1,477-byte crafted HEIF file triggers 7 GB unchecked heap allocation in Chunk::Chun...

What It Took to Reach 1 Billion Build Manifests

In the last six months, Chainguard doubled its output from 500 million to more than 1 billion container build manifests. We also surpassed 3,000 unique container images and 675,000 image versions in our catalog. Those are the headline numbers, but I want to share what's actually behind them. The...

crushftp-CVE-2025-2825

crushftp-CVE-2025-2825 A severe authentication bypass vulnerability has been discovered in CrushFTP! 💥 Attackers can potentially gain unauthorized access without needing valid credentials. What's the Danger? ⚠️ This flaw allows for complete authentication bypass, leading to data breaches,...

CVE-2023-36899

CVE-2023-36899 Reproduction environment and tooling for CVE-2023-36899, a cookieless session authentication bypass in the ASP.NET framework. Cookieless DuoDrop: IIS Auth Bypass & App Pool Privesc in ASP.NET Framework CVE-2023-36899 In modern web development, despite cookies being the preferred...

two-dots-and-a-slash-cve-2026-18907-tecno-hi-browser-download-path-traversal

CVE-2026-18907 — Path Traversal in TECNO Hi Browser Download Handler Proof-of-concept for CVE-2026-18907 CVSS 7.5 High, CWE-23, a relative path-traversal vulnerability in the download file feature of TECNO Hi Browser com.talpa.hibrowser version 2.23.1.1. The browser trusted an attacker-controlled...

XeytanWxCpp-RAT

WARNING THIS PROJECT IS STILL IN THE EARLY PHASES OF DEVELOPMENT. AT THIS MOMENT IN TIME, THE APPLICATION LOOKS HORRIBLE, THERE IS AN ODD BUG FIRST TODO POINT, SEE BELOW THAT HAS TO BE FIXED ASAP. Introduction RAT application written in C++ using wxWidgets framework. Features Get client's system...

CVE-2021-3156

CVE-2021-3156 Note: These instructions are my own and notes from a stream that I did. If anything is wrong, then let me know. Trust official sources first! Hello everyone, A couple of days back, a serious heap-based buffer overflow has been discovered in sudo that is exploitable by any local user...

drow

drow Description TL;DR drow is a command-line utility that is used to inject code and hook the entrypoint of ELF executables post-build. It takes unmodified ELF executables as input and exports a modified ELF contianing an embedded user-supplied payload that executes at runtime. Slightly more...

CVE-2022-39838

CVE-2022-39838 Suggested description Systematica FIX Adapter ALFAFX 2.4.0.25 13/09/2017 allows remote file inclusion via a UNC share pathname, and also allows absolute path traversal to local pathnames. Additional Information PoC:...

copyfail2_electric_boogaloo_fix

copyfail2electricboogaloofix A temporary mitigation against copyfail variant copyfail2electricboogaloo - Unprivileged Linux LPE via xfrm ESP-in-UDP MSGSPLICEPAGES no-COW fast path. Page-cache write into any readable file. Overwrites a nologin line in /etc/passwd with sick::0:0:…:/:/bin/bash and s...

securenvoy-cve-2024-37393

securenvoy-cve-2024-37393 RESPONSIBLE DISCLOSURE Vulnerability check script for CVE-2024-37393 SecurEnvoy MFA 9.4.513. Proof of concept code for checking LDAP injection. Fix Vulnerability fixed in SecurEnvoy MFA = 9.4.514. Links https://www.optistream.io/blogs/tech/securenvoy-cve-2024-37393 Autho...

CVE-2019-9053-CMS-Made-Simple-2.2.10---SQL-Injection-Exploit

CMS-Made-Simple-2.2.10---SQL-Injection-Exploit-with-Bug-Fixes The exploit has been fixed to support Python 3 CVE-2019-9053 Original exploit source: https://www.exploit-db.com/exploits/46635 Possible error and its fix Traceback most recent call last: File "46635.py", line 12, in from termcolor...

ThePhish

ThePhish ThePhish is an automated phishing email analysis tool based on TheHive, Cortex and MISP. It is a web application written in Python 3 and based on Flask that automates the entire analysis process starting from the extraction of the observables from the header and the body of an email to t...

kernel: nvmet: fix pre-auth out-of-bounds heap read in Discovery Get Log Page

A flaw was found in the Linux kernel's nvmet subsystem. An unauthenticated remote attacker could exploit an out-of-bounds heap read vulnerability in the Discovery Get Log Page function. By sending a specially crafted request with a manipulated offset, an attacker could read sensitive kernel memor...

kernel: io_uring/poll: fix signed comparison in io_poll_get_ownership()

A flaw was found in the Linux kernel's iouring/poll component. A logic error exists in the iopollgetownership function due to an incorrect signed comparison. This flaw prevents the necessary slowpath from being triggered when the IOPOLLCANCELFLAG is set, potentially leading to unexpected behavior...

kernel: smb: client: fix change notify replay double-free

A flaw was found in the Linux kernel's Server Message Block SMB client. This vulnerability occurs due to a double-free error when handling change notify replies. If a response attempt returns a replayable error and frees its buffer, and then SMB2notifyinit fails, the same buffer can be freed agai...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9. 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 th...