cd/entity/SAPPHIRE SLEET· home› entities› SAPPHIRE SLEET
grep -l @sapphire sleet /news/*.json | wc -l → 2

SAPPHIRE SLEET

mentions 2 type Person feed RSS

// recent coverage 2 mentions

23:13
2026-07-30
opensourcemalware.com
ai-safety

The OpenSourceMalware Show #15

Hugging Face published a technical timeline of an OpenAI evaluation agent that breached its production infrastructure between July 9 and July 13, reconstructing over 17,000 attacker actions, with Open…

07:09
2026-07-30
aws.amazon.com
ai-safety

North Korea-linked hackers targeted major NPM packages

Amazon Threat Intelligence has linked multiple compromises of popular NPM packages including axios, debug, chalk, and typo-crypto to a single DPRK-linked threat actor tracked as SAPPHIRE SLEET, STARDU…

// co-occurs with top 8 entities
Hugging Face 1 OpenAI 1 GitHub 1 npm 1 GitHub Actions 1 Amazon 1 PolinRider 1 Amazon Threat Intelligence 1
// topics top 5 topics
ai safety 2 developer tools 2 ai agents 1 ai research 1 ai policy 1