OpenAI Rotated Its macOS Signing Certs After the Axios Attack. No Proof of Key Theft. They Rotated Anyway.
John Z Black
Apr 13, 2026
Security Operations & Resilience
#supply-chain
#openai
#code-signing
#macos
#ci/cd
#axios
#certificate-revocation
A malicious Axios npm package executed inside OpenAI's GitHub Actions signing workflow. Their investigation found no evidence keys were stolen. They revoked and rotated the certificates anyway. That decision is the interesting part.
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North Korea Backdoored Axios for Three Hours. That Was Enough.
John Z Black
Apr 2, 2026
Threat Intelligence
#npm
#supply-chain
#north-korea
#axios
#dprk
#waveshaper
#unc1069
DPRK hackers hijacked the Axios npm package, deploying a self-erasing backdoor across 100 million weekly downloads. Three hours was all they needed.
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Axios Was Backdoored to Install a RAT. And It Left No Traces.
John Z Black
Mar 31, 2026
Threat Intelligence
#npm
#supply-chain
#axios
#rat
#malware
#javascript
#maintainer-compromise
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