Topic

Frontier AI Security: news, advisories and analysis

5 articlesUpdated 21 Sep 2026

CyberSecureToday covers Frontier AI Security across 5 articles published between 20 Sep 2026 and 21 Sep 2026. The coverage includes 5 vulnerability advisories. 5 advisories are rated critical or high severity.

Stories on Frontier AI Security most often intersect with Sandbox Escape, Ollama and Bleeding Llama, with Technology, Cloud & SaaS the most affected sector. The most recent story, “Bleeding Llama Flaw in Ollama GGUF Loader Leaks API Keys and Memory”, was published 21 Sep 2026. Every article is listed below, newest first, with the affected products, severity and remediation guidance in each piece.

Latest coverage

ThreatsCloud & SaaSCritical
Bleeding Llama Flaw in Ollama GGUF Loader Leaks API Keys and Memory
Security researchers uncover critical flaw CVE-2026-7482 (Bleeding Llama) in Ollama GGUF model loader allowing remote memory exfiltration and credential leaks.
CST Editorial Desk21 Sep 202613 min read
ThreatsCloud & SaaSCritical
Hacktron Uses Claude Opus 5 to Beat libheif ASLR, Infiltrate OpenAI Perimeter
Hacktron AI researchers demonstrate how Claude Opus 5 synthesized an ASLR-bypassing libheif exploit to breach OpenAI forum and pivot to internal repos.
CST Editorial Desk21 Sep 202614 min read
ThreatsCloud & SaaSHigh
CrewAI CodeInterpreter Sandbox Escape Vulnerability CVE-2026-2275 Enables Remote Command Injection in Multi-Agent Pipelines
CrewAI maintainers resolve vulnerability CVE-2026-2275 in CodeInterpreter tool allowing arbitrary host command execution via malicious Python payloads.
CST Editorial Desk21 Sep 202612 min read
ThreatsCloud & SaaSHigh
Open WebUI Code Execution Guardrail Bypass Enables Remote Command Injection in Enterprise LLM Workspaces
Open WebUI security release patches high-severity vulnerability CVE-2026-45672 allowing sandbox escapes and arbitrary host execution via crafted pipeline code.
CST Editorial Desk20 Sep 202612 min read
ThreatsCloud & SaaSCritical
LiteLLM Pre-Authentication SQL Injection Flaw Exposes Enterprise Master Keys and AI Model Routing Gateways
LiteLLM releases urgent patch for CVE-2026-42208, a pre-auth SQL injection flaw allowing unauthenticated remote attackers to dump LLM proxy master credentials.
CST Editorial Desk20 Sep 202614 min read

Latest coverage

Bleeding Llama Flaw in Ollama GGUF Loader Leaks API Keys and Memory

Hacktron Uses Claude Opus 5 to Beat libheif ASLR, Infiltrate OpenAI Perimeter

CrewAI CodeInterpreter Sandbox Escape Vulnerability CVE-2026-2275 Enables Remote Command Injection in Multi-Agent Pipelines

Open WebUI Code Execution Guardrail Bypass Enables Remote Command Injection in Enterprise LLM Workspaces

LiteLLM Pre-Authentication SQL Injection Flaw Exposes Enterprise Master Keys and AI Model Routing Gateways