Will a fermented pumpkin make you drunk?

Fermented pumpkin itself will not make you drunk unless it is specifically fermented with the intention of producing alcohol, such as in brewing pumpkin beer or similar beverages. Fermentation can produce small amounts of alcohol, but the levels are typically low in non-alcoholic fermented foods. To achieve a significant alcohol content, yeast would need to be added and allowed to ferment the sugars present in the pumpkin.