Threat video1:00
GPT-6 Cyber Hits Top Risk Rating: Analysis & Hunting
OpenAI moved GPT-6 Cyber to its top risk tier after working exploits for 948 kernel flaws. Covered by 9 detection rules and a free Splunk SPL rule.
Read the full threat intel for GPT-6 Cyber Hits Top Risk Rating: Analysis & Hunting →
Chapters
- 0:00The hookResearchers reproduced about 1,724 kernel vulnerabilities.
- 0:06The storyIn a lab, researchers found critical flaws in Linux, Firefox and Brotli.
- 0:12Attack pathLab testing reproduced kernel flaws and discovered new Firefox vulnerabilities.
- 0:28AttributionNo threat actor: this was defensive research.
- 0:33Indicators of compromise1 indicator to hunt: 1 package name.
- 0:38MITRE ATT&CK techniques7 ATT&CK techniques, from reconnaissance to privilege escalation.
- 0:43Remediation3 steps now: Prioritise patching of Linux kernel, Firefox and Brotli-dependent applications.
- 0:50Detection rules9 detection rules, in SPL, KQL and Sigma.
Transcript
0:00Researchers reproduced about 1,724 kernel vulnerabilities.
0:07In a lab, researchers found critical flaws in Linux, Firefox and Brotli.
0:12Lab testing reproduced kernel flaws and discovered new Firefox vulnerabilities.
0:18A critical Brotli flaw enabled remote code execution in downstream applications.
0:24Researchers disclosed findings to vendors.
0:29No threat actor: this was defensive research.
0:331 indicator to hunt: 1 package name.
0:387 ATT&CK techniques, from reconnaissance to privilege escalation.
0:433 steps now: Prioritise patching of Linux kernel, Firefox and Brotli-dependent applications.
0:519 detection rules, in SPL, KQL and Sigma.
0:56Threadlinqs. The unified security engineering platform.