Hackers Exploit ‘Summarize with AI’ Feature to Inject Malicious Prompts into AI Recommendations

Hackers and marketers are increasingly abusing “Summarize with AI” buttons and AI-share links to quietly plant persistent instructions in AI assistants’ memory, a growing attack trend Microsoft calls AI Recommendation Poisoning. By silently biasing what assistants “remember” as trusted or preferred…

Ivanti actor identified, search overviews manipulated, ClickFix leverages Nslookup

One threat actor responsible for 83% of recent Ivanti RCE attacks Google’s AI search overviews manipulated by scammers Microsoft warns of DNS-based ClickFix attack that uses Nslookup Get the full show notes here: https://cisoseries.com/cybersecurity-news-ivanti-actor-identified-search-overviews-manipulated-clickfix-leverages-nslookup/ Huge thanks to our sponsor, Conveyor…

Matryoshka Clickfix Variant Targets macOS Users, Deploys New Stealer Malware

A new variant of the “ClickFix” social engineering campaign specifically targeting macOS users. Codenamed Matryoshka a reference to its multiple nested obfuscation layers this evolution builds on prior ClickFix lures. However, it adds advanced evasion features, including in‑memory decompression and API‑gated communication that make detection…

Dutch Telecoms Company Odido Discloses Breach Affecting Approximately 6.2 Million Customers

Dutch telecoms business Odido has disclosed a cyberattack on its customer contact system that happened on 7 February.   The personal information of approximately 6.2 million customers was disclosed, including names, residential addresses, mobile phone numbers, email addresses, account numbers, and ID information such as passports and driver’s licenses.   In a statement, the company…