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Less than two weeks after the public disclosure of the Copy Fail vulnerability (CVE-2026-31431), another local privilege escalation (LPE) vulnerability in the Linux kernel has been revealed. Referred to as "Dirty Frag," this vulnerability was...
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
ICE is developing its own version of smart glasses, with facial recognition tied to various databases.
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
[This is a Guest Diary by Eric Roldan, an ISC intern as part of the SANS.edu BACS program] Through the expansion of Large Language Models (LLMs), cybersecurity has exploded with a variety of tools for both offensive and defensive purposes. A...
Introduction In this article, we will dive into the Independent Guest Virtual Machine (IGVM) file format. The main objective here is not to provide an exhaustive description, but rather to focus on the main structures of IGVM files by...
A new rowhammer attack gives complete control of NVIDIA CPUs. On Thursday, two research teams, working independently of each other, demonstrated attacks against two cards from Nvidia’s Ampere generation that take GPU rowhammering into new—Âand...
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
Yup, that is for real. For me, this started with a post in X at hxxps://x.com/intcyberdigest/status/2051406295828250963?s=61 , which highlighted research by @L1v1ng0ffTh3L4N that found exactly this issue. Edge stores all of your browser passwords...
I just got an email from SSL.com last night, they are rotating out their root certificate today (May 5,2026). This is normal, business as usual stuff for a CA, but certificates get used for all kinds of things, and sometimes they aren't used like...
DarkSword is a sophisticated piece of malware—probably government designed—that targets iOS. Google Threat Intelligence Group (GTIG) has identified a new iOS full-chain exploit that leveraged multiple zero-day vulnerabilities to fully compromise...
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
Introduction Paramiko is a pure-Python implementation of SSHv2 that provides both client- and server-side functionality. It serves as the foundation for the high-level SSH library Fabric and is widely regarded as one of the most popular SSH...
Summary The most significant development of the week was the April 29 to 30 Mini Shai-Hulud worm, a self-propagating supply chain campaign that compromised four official SAP npm packages, two PyTorch Lightning PyPI versions, two intercom-client...
This week, I will release a few updates to our DShield honeypot. The update should happen automatically if you have "automatic updates" enabled on your system. There will be two major changes: Compatibility with Ubuntu 26.04 / new versions of...
Polymarket is a platform where people can bet on real-world events, political and otherwise. Leaving the ethical considerations of this aside (for one, it facilitates assassination), one of the issues with making this work is the verification of...
Dear blog readers,I recently intercepted a relatively interesting phishing attempt impersonating the Bulgarian parcel shipping company Speedy that also includes propagation using SMS messages targeting Bulgarian users prompting them to click on...
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
Wireshark release 4.6.5 fixes 43 vulnerabilities (38 CVEs) and 35 bugs. This high number of fixes is due to AI: "This release fixes quite a few vulnerabilities. This is due to to a recent trend in AI-assisted vulnerability reports." Didier...
Dear blog readers,Continuing my "When Data Mining Conti Leaks Leads to Actual Binaries and to a Hardcoded C2 With an Encryption Key on Tripod.com - Part Five" blog post series in this post I'll share my recent experience in reverse engineering...
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