TechubNews

The XRP Ledger Foundation has confirmed the fix of a serious vulnerability present in Ripple's signature verification logic, which could allow attackers to steal funds. The patch has not yet been activated on the mainnet, and validators are currently advised to vote against it. An emergency release was issued on February 23 to prevent exploitation of the vulnerability.

Datuk Guo Quancheng is known in the Malaysian business community as a "stock market celebrity," but his true competitive advantage lies in his fourteen years of experience in the Japanese real estate industry from 1991 to 2005. This experience not only enabled him to master rigorous project management and quality control but also helped him build strong networks and cultural understanding. He brought the experience he gained in Japan back to Malaysia, innovatively developing real estate businesses and expanding into cross-border projects, demonstrating a unique ability to strategize business layouts. Guo Quancheng's success shows that true business value often lies beneath appearances, rooted in a deep understanding of the industry and the ability to operate across borders.

Ni28 is emerging in the RWA market, emphasizing verifiable execution and transparency of infrastructure. In high-density areas like Hong Kong, Ni28 is being discussed more seriously, marking its entry into the global conversation with a focus on structural and cross-border issues. Its modern, auditable framework has gained more trust and attention in the market.

Senator Elizabeth Warren of the United States requested a pause on the bank license review of World Liberty Financial during a hearing, accusing it of conflicts of interest related to Trump's finances. OCC Director Jonathan Gould did not respond explicitly.

Wall Street is re-evaluating software services, especially in the context of AI's increasing impact on the market. After Anthropic PBC launched Claude Code Security, security-related stocks declined, indicating investor concerns about AI's influence. The recent "SaaSpocalypse" phenomenon suggests this is a market reclassification rather than pure disruption. Following a significant drop in Figma's valuation, the company is leveraging AI innovation to reshape itself and is becoming a cross-departmental design system. The market needs to reassess companies that enhance system centrality through efficient pathways. SaaSpocalypse sets a new standard for future technology markets.

Recently, multiple cases of unauthorized credit card usage have occurred in Lishui City and Heuncheon City, Jeollanam-do, South Korea, with total losses exceeding 120 million KRW. Authorities suspect that personal information leaks are involved and are considering investigating the relevant payment companies and shop owners. Experts advise consumers to strengthen personal information protection to prevent similar crimes from happening again.

In May 2024, WeatherXM went public. This DePIN project, dubbed the "world's largest community-driven weather network," is backed by a $7.7 million Series A funding round led by Lightspeed Faction, with a lineup of top-tier institutions behind it: Protocol Labs, Borderless Capital, Arca, Placeholder VC, and Consensys.

Coupang Inc, despite experiencing a personal information leak, still achieved record-high revenue and profit last year, with annual revenue increasing by 14%. However, in the fourth quarter, due to the impact of the leak, revenue slowed down and profits dropped significantly. Member attrition has impacted the company's stability, but signs of recovery have appeared since early 2026. Whether growth can be sustained in the future remains to be seen.