Recent reports have emerged indicating that Phison Electronics is facing misinformation concerning their controllers and the recent Windows 11 SSD-breaking bug. As the situation unfolds, it’s crucial to clarify the facts surrounding the alleged issues linked to the latest Windows 11 Security Updates, specifically updates KB5063878 and KB5062660, which have reportedly resulted in SSD malfunctions for users trying to write large files.
Since the rollout of these updates, numerous users have reported experiencing malfunctions with their SSDs. Several media outlets, including NichePCGamer, have published lists claiming that numerous SSDs affected by this issue utilize the Phison controller. However, investigations have revealed that the problem is not isolated to Phison’s devices; other storage solutions from various manufacturers are also experiencing similar disruptions.
In light of the circulating false documents, Phison Electronics has taken action to address the inaccuracies. The company recently issued a statement, clarifying that they have become aware of a falsified document that inaccurately claims to be from their organization. This document has been distributed among customers and partners, leading to unnecessary confusion. Phison emphasizes that this document is neither an official communication nor a legitimate representation of their views.
The false document makes misleading assertions regarding potential storage and data issues related to the Windows Security Updates released on August 12, 2025. Phison is currently addressing the dissemination of these inaccuracies through appropriate legal channels.
Phison is actively collaborating with Microsoft to identify and resolve the bug impacting storage devices, which has now been confirmed to affect both SSDs and HDDs across various vendors—not just those utilizing Phison controllers. The company is committed to maintaining open communication with its partners and ensuring the integrity of the information circulated within the industry.
On August 19, 2025, Phison released an official statement addressing the situation. They expressed gratitude for the continued support from their partners and customers while working to resolve these issues. Phison is dedicated to isolating any potential problems that could disrupt user experiences and has urged stakeholders to refer to reputable sources for accurate information regarding the alleged widespread issues. Notable tech publications like WCCFTech and Tom’s Hardware have also provided coverage on the matter.
As Phison navigates this challenging situation, they are also investigating the underlying causes of the Windows 11 update bug. The company is determined to debunk the false claims and reassure users of their commitment to quality and reliability. Updates will be provided as this story continues to develop, and users are encouraged to stay informed through reliable sources.
