<b>Intersecção entre a vulnerabilidade informacional e a decolonialidade na Ciência da Informação Brasileira  </b>

Introduction: More than a definition, the concepts of Informational Vulnerability and Decoloniality carry with them new perspectives, new perspectives, and possible intersections that can reverberate in contributions to Information Science. Objective: The objective of the research is to foster the debate on the importance of local and regional studies, with epistemological and methodological characteristics and aspects, which present themselves as a reflective option to hegemonic science, without, however, devaluing the knowledge produced outside Latin America. Methodology: This is a bibliographic, exploratory study, of a basic nature and a qualitative approach. Results: Capitalism affects groups in informational vulnerability, as a result of Brazil's colonial/slavery past. In this aspect, decoloniality allows groups in informational vulnerability that experience the consequences of a slavery/colonialist past to overcome exclusionary situations and awaken their strength. Conclusion: We seek to answer how the conceptual intersection between informational vulnerability and decoloniality occurs, in order to pave the way for research from this perspective in the context of Information Science.