> GhostAction Attackers Plant Credential Stealer Disguised as Font in 94 GitHub Repositories
[DATE: 19/10/2026 13:05]
[LANGUAGE: EN]
The threat actor behind the GhostAction supply chain attack has expanded beyond injecting malicious GitHub Actions workflows into compromised projects to phish open-source developers and deliver a stealer malware disguised within a fake font file.
The latest evolution, detailed by OpenSourceMalware, signals that the attackers are actively refining their modus operandi in response to steps