Cybersecurity Brief – 2026-08-17

Mon, 17 Aug 2026 00:00:00 +0000

Major Incidents or Breaches

SafePal, a cryptocurrency hardware wallet provider, disclosed a data breach affecting approximately 39,798 customers after a vulnerability was exploited to steal customer order information. The stolen data is now reportedly being offered for sale by a threat actor ^[1].
A threat actor claims to have exfiltrated millions of records from major organisations including McDonald’s, TCS, and Vodafone as part of an Azure data theft campaign targeting Fortune 500 companies ^[7].

Wireshark version 4.6.8 was released, addressing 28 vulnerabilities and 25 bugs ^[6].

Multiple distributed denial-of-service (DDoS) attacks targeted the Threema secure messaging service, resulting in significant disruption to communications earlier this week ^[3].
A new macOS malware strain, AmnesiaStealer, has been identified. It targets users via ClickFix attacks and includes a streaming module enabling attackers to hijack and remotely control victims’ browser sessions ^[4].