NSF Safe-OSE Funding for Open-Source Ecosystem Security Research
Summary
NSF has launched the Safety, Security, and Privacy for Open-Source Ecosystems (Safe-OSE) program to fund research addressing technical and socio-technical vulnerabilities in open-source ecosystems. Eligible entities may include U.S.-based for-profit organizations, non-profit organizations, state and local governments, tribal nations, and institutions of higher education. The program offers up to $15,000,000 in total funding, with applications closing on April 28, 2026.
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The federal Small Business Innovation Research and Small Business Technology Transfer programs channel billions of dollars a year to small companies developing commercial applications of research. This feed tracks SBIR and STTR solicitations across NASA, NIH, DOD, NSF, DOE, USDA, and other participating agencies as they publish on Grants.gov. Around 105 opportunities a month. Each opportunity specifies the agency topic, award amount (typically $150k Phase I, $1.5M Phase II), eligibility, and application window. Watch this if you run a small R&D company, advise startups on federal non-dilutive funding, manage a university technology transfer office, or track which agencies are funding which emerging technologies.
What changed
The Safe-OSE program establishes a new NSF funding mechanism specifically targeting vulnerabilities in open-source ecosystems, including technical vulnerabilities in code and side-channels as well as socio-technical risks such as supply chain and insider threats. Eligible applicants include U.S.-based commercial organizations, non-profit research organizations, state and local governments, tribal nations, and institutions of higher education. The program aims to catalyze improvements in open-source product safety and supply chain security that these ecosystems cannot currently undertake independently. Proposals are due by April 28, 2026, and should be submitted through Grants.gov.
Affected parties seeking to enhance the security of open-source products or ecosystems they maintain should evaluate eligibility and prepare applications before the closing date. The program explicitly welcomes proposals from ecosystems not originally funded by NSF's Pathways to Enable Open-Source Ecosystems (POSE) program, broadening the potential applicant pool. Organizations with strong capabilities in scientific or engineering research or education are particularly well-positioned to apply.
Archived snapshot
Apr 25, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
Safety, Security, and Privacy of Open-Source Ecosystems
Agency: U.S. National Science Foundation
Assistance Listings: 47.083 -- Integrative Activities
47.050 -- Geosciences
47.074 -- Biological Sciences
47.041 -- Engineering
47.076 -- STEM Education (formerly Education and Human Resources)
47.070 -- Computer and Information Science and Engineering
47.084 -- NSF Technology, Innovation, and Partnerships
47.075 -- Social, Behavioral, and Economic Sciences
47.079 -- Office of International Science and Engineering
47.049 -- Mathematical and Physical Sciences
Last Updated: May 30, 2025 View version history on Grants.gov
Description
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 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).
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. Show full description
Eligibility
Eligible applicants
Miscellaneous
- Other
Additional information
*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 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 withprimaryappointments atnon-U.S.basednon-profit ornon-U.S.basedfor-profit organizations are not eligible.
Grantor contact information
Description
NSF grants.gov support
grantsgovsupport@nsf.gov
If you have any problems linking to this funding announcement, please contact the email address above.
Documents
No documents are currently available.
Link to additional information
Closing: April 28, 2026
Application process
This site is a work in progress. Go to www.grants.gov to apply, track application status, and subscribe to updates. View on Grants.gov
Award
$15,000,000
Program Funding
--
Expected awards
$--
Award Minimum
$--
Award Maximum
Funding opportunity number:
24-608
Cost sharing or matching requirement:
No Funding instrument type:
Grant
Opportunity Category:
Discretionary
Opportunity Category Explanation:
-- Category of Funding Activity:
Science technology and other research and development
Category Explanation:
--
History
Version:
4
Posted date:
September 20, 2024
Archive date:
May 27, 2027
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