A Comparative Performance Evaluation of Kyber, Sntrup761, and FrodoKEM for Post-Quantum Cryptography

Post-quantum cryptography PQC aims to develop cryptographic algorithms that are secure against attacks from quantum computers. This paper compares the leading postquantum cryptographic algorithms, such as Kyber, sntrup761, and FrodoKEM, in terms of their security, performance, and real-world...

Google's August Patch Fixes Two Qualcomm Vulnerabilities Exploited in the Wild

Google has released security updates to address multiple security flaws in Android, including fixes for two Qualcomm bugs that were flagged as actively exploited in the wild. The vulnerabilities include CVE-2025-21479 CVSS score: 8.6 and CVE-2025-27038 CVSS score: 7.5, both of which were disclose...

Real-World Evaluation of Protocol-Compliant Denial-Of-Service Attacks on C-V2X-Based Forward Collision Warning Systems

Cellular Vehicle-to-Everything C-V2X technology enables low-latency, reliable communications essential for safety applications such as a Forward Collision Warning FCW system. C-V2X deployments operate under strict protocol compliance with the 3rd Generation Partnership Project 3GPP and the Societ...

The Dark Side of Upgrades: Uncovering Security Risks in Smart Contract Upgrades

Smart contract upgrades are increasingly common due to their flexibility in modifying deployed contracts, such as fixing bugs or adding new functionalities. Meanwhile, upgrades compromise the immutability of contracts, introducing significant security concerns. While existing research has explore...

vulns

It is an offensive tool for Linux. The repository, 'vulns', contains a collection of vulnerabilities and attacks, including Slowloris, BEAST, CRIME, BREACH, TIME, Heartbleed, CCS Injection, Shellshock, Drupalgeddon, POODLE, goto fail, GHOST, FREAK, Superfish, Rowhammer, Logjam, Stagefright, VENOM...

Why Cybersecurity Should Be a Board-Level Priority in Every Company – Perspective from Serhii Mikhalap

Cybersecurity is no longer a technical afterthought, thanks to today’s interconnected world. It’s a boardroom imperative. As online…...

GO-2025-3815 melange's world-writable permissions expose SBOM files to potential image tampering in chainguard.dev/melange

melange's world-writable permissions expose SBOM files to potential image tampering in chainguard.dev/melange...

WBHT: a Generative Attention Architecture for Detecting Black Hole Anomalies in Backbone Networks

We propose the Wasserstein Black Hole Transformer WBHT framework for detecting black hole BH anomalies in communication networks. These anomalies cause packet loss without failure notifications, disrupting connectivity and leading to financial losses. WBHT combines generative modeling, sequential...

NewStart CGSL MAIN 7.02 : libarchive Multiple Vulnerabilities (NS-SA-2025-0118)

The remote NewStart CGSL host, running version MAIN 7.02, has libarchive packages installed that are affected by multiple vulnerabilities: - listitemverbose in tar/util.c in libarchive through 3.7.7 does not check an strftime return value, which can lead to a denial of service or unspecified othe...

Improper File Permissions

apko is vulnerable to Improper File Permissions. The vulnerability is due to critical files being inadvertently set with world-writable permissions 0666, which allows an attacker to likely escalate privileges to root...

World Leaks Claims Dell Data Breach, Leaks 1.3 TB of Files

Former Hunters International ransomware gang, now World Leaks, claims 1.3 TB Dell data breach, leaking over 400K files with internal tools and user data...

PiMRef: Detecting and Explaining Ever-Evolving Spear Phishing Emails with Knowledge Base Invariants

Phishing emails are a critical component of the cybercrime kill chain due to their wide reach and low cost. Their ever-evolving nature renders traditional rule-based and feature-engineered detectors ineffective in the ongoing arms race between attackers and defenders. The rise of large language...

SUSE CVE-2025-53945

apko allows users to build and publish OCI container images built from apk packages. Starting in version 0.27.0 and prior to version 0.29.5, critical files were inadvertently set to 0666, which could likely be abused for root escalation. Version 0.29.5 contains a fix for the issue...

Exploit for Incorrect Permission Assignment for Critical Resource in Facebook Below

CVE-2025-27591 – Privilege Escalation via Symlink Abuse in be...

Incorrect Default Permissions

Overview Affected versions of this package are vulnerable to Incorrect Default Permissions due to world-writable permissions set on SBOM files in the file system. An attacker can modify or delete SBOM files by gaining local access to the running image, which may confuse security scanners or disru...

Incorrect Default Permissions

Overview Affected versions of this package are vulnerable to Incorrect Default Permissions due to world-writable permissions set on SBOM files in the file system. An attacker can modify or delete SBOM files by gaining local access to the running image, which may confuse security scanners or disru...

Incorrect Default Permissions

Overview Affected versions of this package are vulnerable to Incorrect Default Permissions due to world-writable permissions set on SBOM files in the file system. An attacker can modify or delete SBOM files by gaining local access to the running image, which may confuse security scanners or disru...

Incorrect Default Permissions

Overview Affected versions of this package are vulnerable to Incorrect Default Permissions due to world-writable permissions set on SBOM files in the file system. An attacker can modify or delete SBOM files by gaining local access to the running image, which may confuse security scanners or disru...

Exploit for Incorrect Permission Assignment for Critical Resource in Facebook Below

CVE-2025-27591 PoC: Local Privilege Escalation in Below v0.9...

melange's world-writable permissions expose SBOM files to potential image tampering

It was discovered that the SBOM files generated by melange in apks had file system permissions mode 666: $ apkrane ls https://packages.wolfi.dev/os/x8664/APKINDEX.tar.gz -P hello-wolfi --full --latest | xargs wget -q -O - | tar tzv 2/dev/null var/lib/db/sbom drwxr-xr-x root/root 0 2025-06-23 14:1...