Daily News, July 22d - Sharepoint, again

Today's episode highlights critical risks and practical mitigation strategies. We delve into an active Remote Code Execution flaw in Microsoft SharePoint (CVE-2026-50522), where attackers are stealing machine keys for persistent access, emphasizing the need for immediate patching and thorough remediation. We also cover the Chick-fil-A data breach, a stark reminder of credential stuffing threats and the importance of multi-factor authentication for all user accounts.For development and security operations teams, we discuss the massive "FakeGit" campaign, which has pushed SmartLoader and StealC malware through over 7,600 malicious GitHub repositories. This underscores the significant supply chain risks and the necessity of strict source verification for all code. Additionally, we touch on security incidents during AI model evaluations at OpenAI and Hugging Face, reinforcing that security must be integrated into AI development from the outset.Practical takeaways include prioritizing critical system patches, enforcing multi-factor authentication, rigorously vetting third-party code, and thoroughly evaluating the security implications of AI tools. We also explore new AI developments like Jack Dorsey's "Buzz" and Codeberg's stance on LLM-extrusions.