NEW: Cisco discovered a Chinese hacking campaign targeting an unknown number of customers.
The hackers have been exploiting a zero-day in some of Cisco's most popular products "since at least late November 2025."
There is no patch available at this point.
Cisco says Chinese hackers are exploiting its customers with a new zero-day | TechCrunch
Cisco said it discovered a Chinese hacking campaign targeting its customers by exploiting a zero-day in some of the company's most popular products.
TechCrunch (techcrunch.com)
