A team of researchers from the University of Toronto has discovered a new Rowhammer attack that threat actors can use to escalate privileges.

A new GPU-based Rowhammer attack capable of escalating privileges to a full system compromise has been demonstrated by ...

New Rowhammer attacks on Nvidia GPUs enable full system compromise by manipulating memory, exposing risks in shared ...

A new attack, dubbed GPUBreach, can induce Rowhammer bit-flips on GPU GDDR6 memories to escalate privileges and lead to a ...

Security researchers have demonstrated a new class of Rowhammer attacks targeting NVIDIA GPUs that can escalate from memory ...

GPUBreach achieves full CPU privilege escalation via GDDR6 RowHammer in July 2025 research, threatening cloud AI systems.

The cost of high-performance GPUs, typically $8,000 or more, means they are frequently shared among dozens of users in cloud environments. Three new attacks demonstrate how a malicious user can gain ...

From where, they can also take control over the system RAM.

New Rowhammer attacks target NVIDIA GPUs, exposing GDDR memory and enabling hackers to gain full system access and root control.

Users of NVIDIA Ampere-based GPUs equipped with GDDR6 memory beware—new Rowhammer attacks are in the wild that exploit these cards for a full system control hijack. It is not all Ampere GPUs affected, ...

Privilege Escalation Attacks via GPU Rowhammer,” was published by researchers at University of Toronto. Summary “GPUBreach shows that GPU Rowhammer attacks can move beyond data corruption to real ...

A study from researchers at UNC Chapel Hill and Georgia Tech shows that GDDR6-based Rowhammer attacks can grant kernel-level access to Linux systems equipped with GPUs ...