CVE-2026-10797

🔒 CYBERSECURITY, PRIVACY & OPEN SOURCE ROUNDUP — July 15, 2026

1️⃣ X/TWITTER WILL OPEN SOURCE ITS ENTIRE CODEBASE

Elon Musk has confirmed that once the security vulnerability review is complete, the entire X codebase will be released as open source with no exceptions. The platform will also invite independent third-party reviewers to examine the live system and verify that the published open source code matches exactly what is running in production. This marks a historic shift toward total algorithmic transparency for one of the world's largest social media platforms. 🔹 @elonmusk

2️⃣ GERMANY LAUNCHES TOP-TIER OPEN-SOURCE AI MODEL

The Soofi Consortium has released Soofi S, a 30-billion-parameter open-source AI model trained entirely in Europe. It currently tops the global rankings for open-source AI models and represents a major milestone for European technological sovereignty. While it doesn't directly compete with the leading proprietary models from Claude or OpenAI, it offers more than sufficient capability for industrial applications and government administration, providing much-needed competition to Chinese open-source AI efforts. 🔹 @NXT4EU

3️⃣ 11 VULNERABLE UEFI SHIMS BYPASS SECURE BOOT ON ANY PC

ESET researchers discovered 11 forgotten Microsoft-signed Linux UEFI shim bootloaders from the early 2010s that can bypass UEFI Secure Boot on virtually any modern PC. An attacker can exploit these decade-old vulnerabilities to run untrusted code at boot and install a stealthy UEFI bootkit, regardless of the operating system. CVE-2026-8863 and CVE-2026-10797 were assigned, and Microsoft revoked the certificates in its June Patch Tuesday dbx update — but systems that missed the update remain at risk. 🔹 @shah sheikh

4️⃣ FULL AZURE TENANT TAKEDOWN IN TWO AND A HALF MINUTES

Sysdig's Threat Response Team published research showing how a single leaked credential led to complete Azure tenant ownership in under three minutes. The attacker logged in at 03:27 and self-granted Global Administrator privileges by 03:29. No malware, no exploits — just abuse of misconfigured permissions. The incident highlights how quickly cloud infrastructure can be compromised when credential hygiene and least-privilege access controls are not enforced. 🔹 @sysdig

5️⃣ THREAT ACTORS IMITATE BRANDS ON GITHUB TO DISTRIBUTE INFOSTEALER

A financially motivated threat group has been impersonating hundreds of legitimate brands on GitHub to distribute a smash-and-grab infostealer malware. The attackers created fake repositories mimicking popular software projects and disguised malicious downloads as legitimate installers, tricking developers into installing the infostealer on their machines. This supply chain-style attack vector shows how trusted development platforms can be weaponized against developers. 🔹 @shah sheikh

6️⃣ MICROSOFT ACCELERATES QUANTUM-SAFE ENCRYPTION ROADMAP

With quantum computing advancing rapidly, Microsoft is accelerating its roadmap for quantum-safe encryption standards. Current encryption protocols face a future existential threat once large-scale quantum processors become operational. The company is advancing post-quantum cryptographic algorithms and tools to protect long-term data security, while urging organizations to begin planning their migration to quantum-resistant infrastructure now rather than waiting for the threat to arrive. 🔹 @bgaumard

7️⃣ MALICIOUS NUGET PACKAGE TARGETS .NET DEVELOPERS

A typosquatting attack on the NuGet package manager has been uncovered — a malicious package named Braintree dot Net acts as a credit card skimmer and steals merchant API keys. The package is designed to look like the legitimate Braintree payment SDK, catching .NET developers who install it without verifying the publisher. This supply chain attack demonstrates how package managers remain a prime target for credential theft. 🔹 @Daily CyberSec

💭 The cybersecurity landscape this week highlights a paradox: while platforms like X push toward radical transparency through open source, attackers simultaneously exploit the trust built into software supply chains, firmware, and package managers. Whether it's UEFI bootloaders from 2010, typosquatted NuGet packages, or impersonated GitHub repositories, the common thread is trust being weaponized. Defending modern infrastructure means verifying trust at every layer — from the boot process to the package manager to the cloud console.

Which of these stories concerns you the most — the UEFI Secure Boot bypass, the GitHub impersonation attacks, or the 2-minute Azure takeover? 👇

#Cybersecurity #OpenSource #InfoSec #ZeroTrust #ThreatIntel