Upbit has removed its trading warning on TAIKO after completing a review related to a bridge exploit reported in June, returning the token to standard risk status for users of South Korea's largest cryptocurrency exchange by trading volume.

The decision is a procedural risk-status update, not a new listing, relisting, or delisting action. Upbit confirmed the change through an official service center notice at which serves as the primary confirmation that the warning has been lifted.

Exchange trading warnings are caution labels rather than trading suspensions. They typically indicate that a listed asset is under closer monitoring while an exchange evaluates a specific risk event. Removing such a warning indicates that the exchange's review of the issue has concluded. South Korean exchanges such as Upbit operate under domestic regulatory frameworks that require ongoing monitoring of listed digital assets, making warning designations and their removal a routine part of compliance-driven risk management.

Why Upbit Removed the TAIKO Warning

Upbit lifted the warning after reviewing the June bridge exploit that originally led to the caution flag. The exchange's notice presents the removal as the result of that assessment.

The practical change is that TAIKO no longer carries the trading warning previously attached to it on Upbit. The reason for the change is Upbit's review of a June bridge exploit connected to the Taiko ecosystem. The result is that TAIKO returns to standard risk status on the exchange, although the removal of a warning should not be interpreted as a declaration that no risk remains.

The move is consistent with how centralized exchanges generally handle listed-asset risk reviews. In these cases, the exchange's status decision is the reportable event: a platform applies a warning while a specific matter is under review and removes it when the review is complete or when the identified concern has been assessed under the exchange's standards.

June Bridge Exploit Was the Basis for the Review

The confirmed background event is a bridge exploit dated to June. Based on the available information cited in the source, there are no further confirmed details about the exploit's root cause, the size of any losses, or specific remediation measures. Those details are therefore not stated here.

Cross-chain bridges have been a recurring target of exploits across the cryptocurrency industry, with several high-profile incidents over recent years drawing regulatory and exchange-level scrutiny. Against that backdrop, exchange risk reviews of bridge-related incidents are a common institutional response.

Taiko operates as an Ethereum Layer 2 rollup, and its project's own communication channels, including its blog at and governance portal at are among the venues where the ecosystem publishes updates that may be relevant to an exchange risk review.

Upbit's review process is an exchange-level risk-assessment function. The warning remained in place while that assessment was open. Its removal indicates that Upbit judged the identified issue sufficiently addressed for TAIKO to trade under normal conditions on its platform.

What the Change Means for Upbit Users

For Upbit users, the immediate effect is a change in the asset's displayed risk status. TAIKO no longer carries the caution label that had marked it for heightened scrutiny on the exchange.

A lifted warning is separate from any guarantee of safety or an endorsement of the token. It reflects Upbit's status determination at a specific point in time and should be treated as one piece of information rather than a broader conclusion about the asset.

Exchange status updates are a regular part of listed-asset management on Upbit, including warnings, warning removals, listings, and scheduled delistings. Future Upbit notices and Taiko governance updates remain the most direct sources for tracking any further change in TAIKO's standing on the exchange.