Open for applications
Safety, Security, and Privacy of Open-Source Ecosystems
U.S. National Science Foundation · Opportunity number 24-608
View the official notice on Grants.gov
No deadline listed. Check the official notice.
Details summarized from the official notice as of May 3, 2026. Always confirm eligibility, deadlines and requirements in the official notice before applying.
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Key facts
| Opportunity number | 24-608 |
|---|---|
| Agency | U.S. National Science Foundation |
| Assistance listing (ALN, formerly CFDA) | 47.076, 47.074, 47.041, 47.070, 47.075, 47.084, 47.049, 47.079, 47.083, 47.050 |
| Posted | Sep 20, 2024 |
| Deadline | Not listed |
| Estimated total program funding | $15,000,000 |
| Cost sharing or matching required | No |
| Funding type | Grant |
| Category | Science technology and other research and development |
| Last updated here | May 3, 2026 |
Summary from the notice
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 theSafety, Security, and Privacy for Open-Source Ecosystems(Safe-OSE) program. This program solicits proposals from OSEs, including those not originally funded byNSF’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).
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.
Who can apply
The official notice lists these applicant types as eligible:
- Others named in the notice (see the eligibility text)
Not listed as eligible
- Small businesses
- Nonprofits
- Colleges and universities
- State governments
- Local governments
- Tribal governments and organizations
- Larger for-profit companies
- Individuals
Unless the eligibility text in the notice names you, this opportunity is probably not for you.
Eligibility details from the notice
*Who May Submit Proposals: Proposals may only be submitted by the following: -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. -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. -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 medica...
Registrations you will likely need
Most applications submitted through Grants.gov need the following. Registration can take several weeks, so start early. The notice lists the exact requirements.
- SAM.gov registration for your organization, which also gives you a Unique Entity ID (UEI). Registration is free.
- A Login.gov account, which Grants.gov uses for sign-in.
- A Grants.gov applicant registration linked to your organization's UEI.
Past awards for this program
Totals for assistance listing 47.076, 47.074, 47.041, 47.070, 47.075, 47.084, 47.049, 47.079, 47.083, 47.050 from public USASpending.gov data, as of Sep 23, 2026. Past awards do not predict future funding.
| Year | Listing | Awards | Total | Average |
|---|---|---|---|---|
| 2026 | 47.075 | 1 | $13,900,000 | $13,900,000 |
| 2026 | 47.083 | 15 | $286,335,186 | $19,089,012 |
| 2026 | 47.079 | 1 | $4,230,400 | $4,230,400 |
| 2026 | 47.041 | 12 | $310,155,075 | $25,846,256 |
| 2026 | 47.084 | 8 | $177,731,954 | $22,216,494 |
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