
- 01OSPOs and security teams have overlapping interests in supply-chain risk, vulnerability response, and policy compliance. Organizations that pair them consistently outperform those that keep the functions separate.
- 02Where collaboration pays back: shared inventory of open source dependencies across the enterprise, coordinated response to high-profile vulnerabilities (Log4Shell-class events), license risk and security risk evaluated jointly during dependency adoption, upstream contribution to fix issues in dependencies you rely on, joint vendor/community engagement on dependencies of strategic importance.
- 03Shared backlog: maintain a shared backlog of dependency-level work — license remediation, security upgrades, deprecation tracking, contribution opportunities. One of the highest-leverage operational artifacts in modern engineering organizations.
- 04Where lines should remain clear: OSPO owns policy and community engagement, security owns risk assessment and incident response. Either function can flag, both can prioritize. Clear ownership prevents the collaboration from becoming committee work.
Open Source Program Offices and security teams have overlapping interests in supply-chain risk, vulnerability response, and policy compliance. The organizations that pair them consistently outperform those that keep the functions separate.
Where the collaboration pays back
- 01Shared inventory of open source dependencies across the enterprise
- 02Coordinated response to high-profile vulnerabilities (Log4Shell-class events)
- 03License risk and security risk evaluated jointly during dependency adoption
- 04Upstream contribution to fix security issues in dependencies you rely on
- 05Joint vendor / community engagement on dependencies of strategic importance
The shared backlog
Maintain a shared backlog of dependency-level work. License remediation, security upgrades, deprecation tracking, contribution opportunities. The backlog is one of the highest-leverage operational artifacts in modern engineering organizations.
Where the lines should remain clear
OSPO owns policy and community engagement. Security owns risk assessment and incident response. Either function can flag, both functions can prioritize. Clear ownership prevents the collaboration from becoming committee work.

