A joint investigation by journalists from four countries has revealed that Russia’s Yandex Maps inadvertently exposed the locations of 119 sensitive military sites within Russia and neighboring Nordic and Baltic nations. These sites, which were blurred on the maps for security reasons, included air bases, shipyards, and even facilities storing nuclear weapons. The blurring was intended to conceal these locations, but the process inadvertently revealed their precise coordinates. Researchers discovered that the obscured areas highlighted the exact spots of these installations, effectively giving away their positions. The findings raise concerns about Russia’s digital security practices and the potential vulnerability of its military infrastructure. Yandex has not yet commented on the issue, but the revelation has prompted scrutiny of the map provider’s security protocols. This incident underscores the challenges of balancing public access to information with national security concerns in the digital age.