Hackers exploited flaws in WhatsApp and Apple devices, company says
Amnesty says civic groups were among WhatsApp hack victims, after attackers exploited app and iOS flaws to hijack devices.
WhatsApp has disclosed a hacking attempt that combined flaws in its app with a vulnerability in Apple’s operating system. The company has since fixed the issues.
The exploit, tracked as CVE-2025-55177 in WhatsApp and CVE-2025-43300 in iOS, allowed attackers to hijack devices via malicious links. Fewer than 200 users worldwide are believed to have been affected.
Amnesty International reported that some victims appeared to be members of civic organisations. Its Security Lab is collecting forensic data and warned that iPhone and Android users were impacted.
WhatsApp credited its security team for identifying the loopholes, describing the operation as highly advanced but narrowly targeted. The company also suggested that other apps could have been hit in the same campaign.
The disclosure highlights ongoing risks to secure messaging platforms, even those with end-to-end encryption. Experts stress that keeping apps and operating systems up to date remains essential to reducing exposure to sophisticated exploits.
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