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Tag: attacker

FastAPI-based AI tools exposed to authentication bypass by flaw in Starlette framework

A single malformed character in a web request can let an unauthenticated attacker slip past the access controls that guard applications built on Starlette, the open-source Python framework that powers FastAPI, researchers said. The flaw, tracked as CVE-2026-48710 could allow attackers to bypass host-validation protections using malformed Host headers, according to an advisory from cybersecurity…

White House cyber official: identity security matters more than ever in the age of AI

As AI becomes more integrated into federal IT (and attacker toolsets) government agencies will need to focus their resources on regulating and monitoring the identities that access their network, a top White House cybersecurity official said Thursday. Nick Polk, branch director for federal cybersecurity in the Executive Office of the President, said that while AI…

Vercel’s security breach started with malware disguised as Roblox cheats

Vercel customers are at risk of compromise after an attacker hopped through multiple internal systems to steal credentials and other sensitive data, the company said in a security bulletin Sunday.  The attack, which didn’t originate at Vercel, showcases the pitfalls of interconnected cloud applications and SaaS integrations with overly privileged permissions.  An attacker traversed third-party…