CVE-2026-11347 Hardcoded Cryptographic Keys and Weak IV Generation in linqi

The linqi application contains hardcoded cryptographic keys. Additionally, the application uses a weak algorithm with a limited ASCII charset to dynamically generate Initialization Vectors IVs for AES/CBC encryption, making known-plaintext attacks feasible. An attacker with local access can...

CVE-2026-8878

CVE-2026-8878 affects Securly Chrome Extension 3.0.7. Public endpoints allow unauthenticated access to sensitive data; information consists of SHA-1 hashes obfuscated with a Caesar cipher, which can be reversed to reveal original hashes. CVSS 3.1 base score 7.5 (HIGH) with network access and no p...

Mozilla Firefox Out-of-Bounds Read Vulnerability (CNVD-2024-12552)

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the United States. Mozilla Firefox suffers from an out-of-bounds read vulnerability that originates from a buffer length that may be obfuscated when data is stored and re-accessed over a network channel, which can be...

Bitcoin Core Security Breach

Bitcoin Core is an open source client for verifying the validity of blockchain transactions. A security vulnerability exists in Bitcoin Core versions 26.0 and earlier, and Bitcoin Knots versions prior to 25.1.knots20231115, which stems from the ability to bypass data carrier size limits by...

CVE-2020-10554

An issue was discovered in Psyprax beforee 3.2.2. Passwords used to encrypt the data are stored in the database in an obfuscated format, which can be easily reverted. For example, the password AAAAAAAA is stored in the database as MMMMMMMM...

h1-ctf: Hacky Holidays CTF Writeup

Intro: 12 days of challenges - some more challenging than others! This holiday CTF had all 12 challenges hosted on the website https://hackyholidays.h1ctf.com/ F1129112 Challenge 1: I started by significantly overthinking all of the early challenges in this competition. When this CTF started the...

CVE-2020-7705

This affects the package MintegralAdSDK from 0.0.0. The SDK distributed by the company contains malicious functionality that tracks any URL opened by the app and reports it back to the company, along with performing advertisement attribution fraud. Mintegral can remotely activate hooks on the...

CVE-2020-7705 Malicious Package

This affects the package MintegralAdSDK from 0.0.0. The SDK distributed by the company contains malicious functionality that tracks any URL opened by the app and reports it back to the company, along with performing advertisement attribution fraud. Mintegral can remotely activate hooks on the...