Meta’s WhatsApp case turned a 2019 Pegasus attack on more than 1,400 users into a 2025 damages verdict, injunction, and 2026 contempt fight against NSO Group.
Who they are
NSO Group is an Israeli spyware maker whose Pegasus tools are central to coverage of mobile-device surveillance, especially attacks delivered through WhatsApp and targeting iPhones. The company appears chiefly as the defendant in legal actions by Meta/WhatsApp and Apple, and as a focal point in scrutiny of commercial spyware vendors and their customers’ targeting of journalists, human-rights defenders, and other users.
The recent arc
Coverage peaked in late 2021 as Apple sued NSO Group and the U.S. sanctioned spyware firms including NSO, but the more recent story has shifted from disclosure of exploits to enforcement. In December 2024, a judge found NSO liable for exploiting a WhatsApp bug to spy on 1,400 users; in May 2025, a jury awarded Meta nearly $168 million over the 2019 campaign.
The tension
The central conflict is between NSO’s commercial surveillance business and platform companies’ effort to make their services and devices unusable for Pegasus operations. Meta and WhatsApp have pursued the most sustained legal challenge, while Apple’s suit and security-bounty changes position iPhone security as a parallel response; NSO’s Entity List status and hiring of Vogel Group add a U.S. regulatory and political dimension.
Why it matters
If Meta can enforce its permanent injunction, the WhatsApp litigation could become a consequential test of whether courts can constrain a spyware vendor’s future targeting rather than merely compensate for past intrusions. The sharp reduction of the jury award to $4 million, followed by Meta’s 2026 contempt filing, also leaves the practical deterrent effect uncertain, while the continuing attention to NSO-linked exploit techniques underscores the wider risk to mobile platforms.
Related: Pegasus · WhatsApp · Apple · Apple sues NSO Group in US federal court, seeking to ban NSO from usin · WhatsApp says flaw let attackers install NSO Group surveillance softwa
NSO Group has appeared in 86 articles since 2016-08.
Coverage peaked in 2023Q1 with 4 articles.
Frequently mentioned alongside Israeli, NSO, Pegasus, WhatsApp.