Program Title:
Safety, Security, and Privacy of Open-Source Ecosystems (Safe-OSE)
Synopsis of Program:
Vulnerabilities in an open-source product and/or its continuous development, integration and deployment infrastructure can potentially be exploited to attack any user (human, organization, and/or another product/entity) of the product. To respond to the growing threats to the safety, security, and privacy of open-source ecosystems (OSEs), NSF is launching the Safety, Security, and Privacy for Open-Source Ecosystems (Safe-OSE) program. This program solicits proposals from OSEs, including those not originally funded by NSF's Pathways to Enable Open-Source Ecosystems (POSE) program, to address significant safety, security, and/or privacy vulnerabilities, both technical (e.g., vulnerabilities in code and side-channels) and socio-technical (e.g., supply chain, insider threats, and social engineering).
Although most open-source products are software-based, it is important to note that Safe-OSE applies to any type of OSE, including those based on scientific methodologies, models, and processes; manufacturing processes and process specifications; materials formulations; programming languages and formats; hardware instruction sets; system designs or specifications; and data platforms. The goal of the Safe-OSE program is to catalyze meaningful improvements in the safety, security, and privacy of the targeted OSE that the OSE does not currently have the resources to undertake. Funds from this program should be directed toward efforts to enhance the safety, security, and privacy characteristics of the open-source product and its supply chain as well as to bolster the ecosystem's capabilities for managing current and future risks, attacks, breaches, and responses.
Award Information
Anticipated Type of Award: Cooperative Agreement
Estimated Number of Awards: 10
Anticipated Funding Amount: $15,000,000
Each award will be for 24 months. The budget for Year 1 should be up to a maximum of $500,000 and the budget for Year 2 should be up to a maximum of $1,000,000, for a total budget of up to $1,500,000 per award.
Estimated program budget, number of awards and average award size/duration are subject to the availability of funds.
Who May Submit Proposals:
Proposals may only be submitted by the following:
- Non-profit, non-academic organizations: Independent museums, observatories, research laboratories, professional societies and similar organizations located in the U.S. that are directly associated with educational or research activities.
- For-profit organizations: U.S.-based commercial organizations, including small businesses, with strong capabilities in scientific or engineering research or education and a passion for innovation.
- State and Local Governments
- Tribal Nations: An American Indian or Alaska Native tribe, band, nation, pueblo, village, or community that the Secretary of the Interior acknowledges as a federally recognized tribe pursuant to the Federally Recognized Indian Tribe List Act of 1994, 25 U.S.C. §§ 5130-5131.
- Institutions of Higher Education (IHEs) - Two- and four-year IHEs (including community colleges) accredited in, and having a campus located in the US, acting on behalf of their faculty members.
Who May Serve as PI:
For Institutions of Higher Education:
By the submission deadline, any PI, co-PI, or other Senior/Key Personnel must hold either:
- a tenured or tenure-track position, or
- a primary, full-time, paid appointment in a research or teaching position, or
- a staff leadership role in an Open-Source Program Office or equivalent position
at a U.S.-based campus of an Institution of Higher Education (see above), with exceptions granted for family or medical leave, as determined by the submitting institution.
Individuals with primary appointments at overseas branch campuses of U.S. institutions of higher education are not eligible. Researchers from foreign academic institutions who contribute essential expertise to the project may participate as Senior/Key Personnel or collaborators but may not receive NSF support.
For all other eligible proposing organizations:
The PI must be an employee of the proposing organization who is normally resident in the US and must be acting as an employee of the proposing organization while performing PI responsibilities. The PI may perform the PI responsibilities while temporarily out of the U.S.
Individuals with primary appointments at non-U. S. based non-profit or non-U.S. based for-profit organizations are not eligible.
Limit on Number of Proposals per Organization: 2
Up to two (2) preliminary proposals per lead organization are allowed. NSF will review the preliminary proposals and provide a binding "Invite" or "Do Not Invite" response for each preliminary proposal. Invited organizations will be allowed to submit a full proposal on the project described in the preliminary proposal by the full proposal submission deadline.
Limit on Number of Proposals per PI or co-PI:
There are no restrictions or limits.
Sponsor Institute/Organizations: U.S. National Science Foundation (NSF)
Sponsor Type: Government/Federal
Address: 2415 Eisenhower Ave Alexandria, VA 22314 (703) 292-5111
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Jan 13, 2026
$15,000,000
10 awards available.
Affiliation: U.S. National Science Foundation (NSF)
Address: 2415 Eisenhower Ave Alexandria, VA 22314 (703) 292-5111
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