Entrar
Pegasus and NoviSpy Used Against Serbian Protesters
Serbian activists were targeted with zero-click Pegasus and NoviSpy spyware, exposing a major surveillance campaign ahead of elections.
A member of Serbia’s student protest movement had their iPhone infected with NSO Group‘s Pegasus spyware without ever clicking a link or opening a file. The Citizen Lab confirmed the infection in collaboration with the SHARE Foundation, tracing it to an iMessage zero-click exploit and identifying high-confidence indicators of compromise between December 2025 and January 2026, with the possibility of additional infections not ruled out.
“In collaboration with the SHARE Foundation, the Citizen Lab analyzed forensic artefacts from the iPhone of a member of Serbia’s student protest movement after they received an Apple Threat Notification warning of targeting with mercenary spyware.” reads the report published by Citizen Lab. “Our analysis confirmed that an iMessage zero-click exploit was used to infect the device with NSO Group’s Pegasus spyware. “
The attack required no action from the victim, which makes zero-click attacks especially dangerous. Citizen Lab said the Pegasus infection could stay hidden while giving the attacker full access to the phone, including messages, photos, notes, microphone, and camera. Apple later fixed this specific exploit through security updates in iOS 18.4.1.
“We believe that the zero-click exploit used in this attack targeted Apple iMessage, and has subsequently been patched by Apple as of iOS 18.4.1.” continues the report. “A zero-click infection with Pegasus spyware would not have been visible to the target, and would give the Pegasus attacker total access to the device. Pegasus allows an attacker to do anything that a user can do, ranging from accessing private data like notes, pictures and even encrypted messages. Pegasus also has the ability to covertly enable the phone’s microphone and camera.”
This one confirmed infection sits inside something considerably bigger. The SHARE Foundation has documented at least 14 individuals targeted with advanced spyware since early 2026, spanning student movement members, civil society activists, an opposition member of parliament, and a local councilor, which the organization is calling the largest documented surveillance wave in Serbia’s history. Twelve people approached SHARE’s digital forensics team in August after receiving Apple’s own threat notifications, warnings the company sends when it detects likely state-sponsored spyware targeting; eleven of those devices remain presumed infected pending further forensic confirmation.
The timing lines up uncomfortably well with Serbia’s political calendar. This surveillance wave coincides with local elections held on March 29, 2026, and stretches toward planned early parliamentary elections in October, following months of student-led anti-government and anti-corruption protests.
“These notifications and forensic confirmation highlight the aggressive mercenary spyware targeting of the peaceful pro-democracy movement with mercenary spyware ahead of key 2026 election cycles.” continues the report.
Targeting activists and opposition figures specifically in the run-up to elections isn’t subtle, and it fits a pattern Serbia has shown before.
Serbia has a history of using commercial spyware. Citizen Lab previously documented Pegasus targeting civil society and the use of Cellebrite tools to install the locally developed NoviSpy on activists’ phones. In this case, SHARE Foundation and Amnesty Tech found a new version of NoviSpy on a student activist’s Android phone after Serbian authorities seized it during police questioning.
Amnesty International’s Security Lab head, Donncha Ó Cearbhaill, connected the dots plainly between state custody and spyware installation.
“The forensic findings by SHARE prove that Serbian students continue to be targeted with invasive Android spyware tools, installed while detained by Serbian authorities” he said.
If you’ve received an Apple Threat Notification, whether in Serbia or anywhere else, the Citizen Lab’s guidance is unambiguous: treat it as a presumed infection and get expert help immediately rather than waiting to see if anything seems wrong. Individuals in Serbia should contact the SHARE Foundation directly, and anyone elsewhere can reach Access Now’s Digital Security Helpline, which supports journalists, human rights defenders, and other high-risk civil society targets worldwide. Anyone who suspects they might be a target based on their work or public role should also turn on Lockdown Mode, Apple’s built-in feature that significantly narrows what a zero-click exploit can actually reach, and keep every device updated, since the patch that closed this specific hole has already existed for well over a year for anyone who installed it.
“We believe that the zero-click used in this attack has been rendered ineffective by a patch from Apple in recent iOS versions. We urge everyone, especially those facing increased risks because of who they are or the work they do, to keep all devices updated.” concludes the report. “Click HERE for instructions on how to keep your iPhone up to date.”
Follow me on Twitter: @securityaffairs and Facebook and Mastodon
(SecurityAffairs – hacking, Pegasus)
