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INFO
Threat Intel

OpenAI GPT-3.5 Upgrades & Legacy Model Retirement: Security Impact

OpenAI is upgrading GPT-3.5 models and retiring legacy versions. Understand the impact on AI-powered security tools and data processing. Stay informed.

Runtime Rebel Intel
4 min read·Jun 3, 2026
MA
HIGH
Malware

ChatGPT Share Link Abuse: Fake Outages Deliver Malware

Threat actors leverage ChatGPT share links to host deceptive outage pages, prompting users to download malware disguised as an official desktop app.

Runtime Rebel Intel
4 min read·May 29, 2026
ChatGPT ChatGPhish Vulnerability: Web Summaries Lead to Phishing
HIGH
Vulnerabilities

ChatGPT ChatGPhish Vulnerability: Web Summaries Lead to Phishing

A newly disclosed ChatGPhish vulnerability allows attackers to leverage ChatGPT's Markdown trust for prompt injections and sophisticated phishing campaigns.

Runtime Rebel Intel
4 min read·May 29, 2026
OpenAI Employee Devices Targeted in TanStack Supply Chain Attack
HIGH
Supply Chain

OpenAI Employee Devices Targeted in TanStack Supply Chain Attack

OpenAI reports compromise of two employee macOS devices via the TanStack supply chain attack. Learn how to detect and mitigate the Mini Shai-Hulud threat.

Runtime Rebel Intel
4 min read·May 15, 2026
SU
HIGH
Supply Chain

OpenAI Breach: TanStack Supply Chain Attack Impacts Employee Devices

OpenAI confirms two employee devices compromised in a TanStack supply chain attack affecting npm and PyPI packages, prompting certificate rotation.

Runtime Rebel Intel
5 min read·May 14, 2026
Fake OpenAI Privacy Filter Repository Distributes Rust Info-Stealer
HIGH
Supply Chain

Fake OpenAI Privacy Filter Repository Distributes Rust Info-Stealer

A malicious Hugging Face repository impersonating OpenAI's privacy tool reached 244k downloads, delivering a Rust-based information stealer to Windows users.

Runtime Rebel Intel
3 min read·May 11, 2026
SU
HIGH
Supply Chain

Fake OpenAI Hugging Face Repository Distributes Infostealer Malware

Attackers leveraged a fraudulent OpenAI repository on Hugging Face to distribute infostealers. Learn to detect and mitigate these AI supply chain threats.

Runtime Rebel Intel
3 min read·May 9, 2026
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Threat Intel

AI Safety Debates Emerge From OpenAI Legal Clash

The legal dispute involving Elon Musk and OpenAI leaders spotlights critical discussions on AI's risks to humanity and the imperative for robust governance.

Runtime Rebel Intel
3 min read·May 7, 2026
ID
INFO
Identity & Access

OpenAI Advanced Account Security: Mitigating AI Identity Risks

OpenAI releases Advanced Account Security features for ChatGPT, including FIDO2 support and session management to prevent unauthorized account access.

Runtime Rebel Intel
4 min read·May 4, 2026
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INFO
Threat Intel

US DoD Partners with 7 Tech Giants for Classified AI Integration

The US Department of Defense secures deals with AWS, Google, and OpenAI to integrate AI into classified environments, focusing on operational decision-making.

Runtime Rebel Intel
4 min read·May 3, 2026
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INFO
Threat Intel

CrowdStrike and OpenAI Partner to Enhance AI-Driven Threat Hunting

CrowdStrike and OpenAI introduce the Threat Analysis Center to leverage GPT-4o for defensive cybersecurity, incident response, and hunting automation.

Runtime Rebel Intel
3 min read·Apr 17, 2026
TH
INFO
Threat Intel

OpenAI Widens GPT-5.4-Cyber Access Following Anthropic Mythos

OpenAI expands access to GPT-5.4-Cyber, a specialized model for defensive security, following Anthropic's Mythos release to aid security analysts.

Runtime Rebel Intel
3 min read·Apr 16, 2026