The Hacker News
Gheist Uses Stolen GitHub Tokens to Steal Private Repository Secrets via Actions Logs
An automated campaign is using stolen GitHub tokens to plant workflows that print a repository's secrets into its GitHub Actions logs, which the attackers then download before deleting the runs. …
The Hacker News
Malicious File in Downloads Folder Tries to Trick AI Coding Agent Into Installing Malware
A malicious instruction file sitting in a developer's Downloads folder tried to make their AI coding agent install a known-malicious npm package, security firm Forever Security said in a report p…
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PHP2Shell Exploitation Hits Government Entity Amid Global Scanning and Signs of AI-Assisted Hacking
Threat actors have been observed using agentic artificial intelligence (AI) platforms for post-exploitation activity following the abuse of the PHP2Shell vulnerabilities tracked as CVE-2026-109618 an…
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OpenAI AI Agents Demonstrate VM Escapes and Secret Cross-Sandbox Communication
OpenAI has announced plans to conduct frontier model training with no live internet access, as it resumes reinforcement learning (RL) training and internal inference of its most advanced AI models. …
The Hacker News
Brotli Decoder Flaw Behind Node.js RCE Also Affects Bun, Python and Other Widely Used Software
A memory-corruption flaw in Google's Brotli decoder sits in many programs that unpack Brotli-compressed data, among them Bun, the Python Brotli and brotlicffi packages, and Envoy proxies set up t…
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CISA Flags Two Actively Exploited Critical Flaws in Collabora Online and Arista VeloCloud
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Friday added two vulnerabilities impacting Collabora Online Built-in CODE Server and Arista VeloCloud Orchestrator (VCO) to its Kno…
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BlackX UEFI Bootkit Bypasses Secure Boot on Patched Windows Systems Missing Revocations
Diplomatic organizations in Central Asia have been targeted by a sophisticated new Unified Extensible Firmware Interface (UEFI) bootkit called BlackX. The activity, which singled out diplomatic enti…
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Volt Typhoon Used Covert Silent Train Network in Four Zero-Day Exploitation Campaigns
The China-nexus cyber espionage group known as Volt Typhoon has been attributed to a n…
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