Several intracellular pathogens, such asMycobacterium tuberculosis, damage endomembranes to access the cytosol and subvert innate immune responses. The host counteracts endomembrane damage by recruiting repair machineries that retain the pathogen inside the vacuole.  Here, we show that the endoplasmic reticulum (ER)-Golgi protein oxysterol binding protein (OSBP) and itsDictyostelium discoideumhomologue OSBP8 are recruited to theMycobacterium-containing vacuole (MCV) after ESX-1-dependent membrane damage. Lack of OSBP8 causes a hyperaccumulation of phosphatidylinositol-4-phosphate (PI4P) on the MCV and decreased cell viability. OSBP8-depleted cells had reduced lysosomal and degradative capabilities of their vacuoles that favoured mycobacterial growth. In agreement with a function of OSBP8 in membrane repair, human macrophages infected withM. tuberculosisrecruited OSBP in an ESX-1 dependent manner. These findings identified an ER-dependent repair mechanism for restoring MCVs in which OSBP8 functions to equilibrate PI4P levels on damaged membranes.