Malware in streak-calendar
Malware was discovered in the npm package streak-calendar. Systems with this package installed or running are considered fully compromised and require immediate remediation.
- Disclosed
- Last updated
- Blast radius
- Any system with streak-calendar installed or running
- Ecosystems
- Attack vectors
- Affected entities
- streak-calendar
The npm package streak-calendar was found to contain malware. According to the GitHub advisory, any computer with this package installed or running should be considered fully compromised.\n\nThe advisory recommends that all secrets and keys stored on affected computers be rotated immediately from a different, uncompromised system. While the package should be removed, there is no guarantee that removal will eliminate all malicious software that may have been installed as a result of the compromise.\n\nThis represents a critical supply chain attack through a compromised package in the npm ecosystem.
Indicators of compromise
- Packages
- streak-calendar
Remediation
- Immediately isolate any system that has streak-calendar installed or running
- Rotate all secrets, API keys, and credentials from a different, uncompromised computer
- Remove the streak-calendar package from all affected systems
- Conduct a full security audit and malware scan of affected systems
- Review system logs and network traffic for signs of unauthorized access or data exfiltration
- Consider the affected system(s) potentially compromised and plan for full rebuild if critical systems are involved
Sources
- GitHub Advisory GHSA-2p69-mmpj-h84r · GitHub Advisory Database
Cite this entry
"Malware in streak-calendar." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed July 21, 2026; last updated July 21, 2026. https://supplychainattack.org/incident/malware-in-streak-calendar-1kbrrw
Suggest a correction
Found an error or have a newer source? Corrections to factual errors take priority over new entries.
Related incidents
- containedcritical
Malware in svelte-streaks
Malware was discovered in the npm package svelte-streaks, resulting in full system compromise of any computer with the package installed or running. All secrets and keys on affected systems should be rotated immediately from a different computer.
npmCompromised package - activecritical
Malware in chai-leaf
Malware discovered in the npm package chai-leaf. Systems with this package installed are considered fully compromised and require immediate remediation including secret rotation and package removal.
npmCompromised package - activecritical
Malware in chai-as-reddit
Malware discovered in the npm package chai-as-reddit. Systems with this package installed are considered fully compromised and may have given outside entities full control.
npmCompromised package - containedcritical
Malware in @apexfdn/apex
The npm package @apexfdn/apex was found to contain malware, potentially giving full control of affected systems to an outside entity. Any computer with this package installed or running should be considered fully compromised. All secrets and keys stored on affected computers should be rotated immediately from a different computer.
npmCompromised package