According to an article published on the X platform by BitcoinTreasuries.NET, Rumble, a company with a market capitalization of $2.8 billion, increased its holdings by 82.32 Bitcoins in the second quarter of 2026, and currently holds 293.14 Bitcoins. This is Rumble's first increase in Bitcoin holdings after holding them for just over a year, and it ranks 78th in Bitcoin holdings.

Odaily Planet Daily reports that approximately 2,100 bitcoins were stolen after a firmware vulnerability in the Coldcard hardware wallet was exploited, resulting in a loss of nearly $130 million. On-chain data shows that in the days surrounding the incident, long-term holders transferred approximately 233,000 bitcoins, worth about $15 billion. Casa CEO Nick Neuman stated that some of the transferred funds came from Coldcard users migrating to multisignature wallets, and Ledger and Trezor users also took the same action after the incident. During the same period, approximately 22,000 bitcoins were transferred to exchanges. Coinkite has requested users who generated mnemonic phrases using firmware versions 4.0.1 to 4.1.9 to consider their wallets compromised and immediately migrate to the new mnemonic phrases. These versions cover the period from March 2021 to July 2026. (Decrypt)

Odaily Planet Daily reports that Israeli cybersecurity company A Security has disclosed that researchers, using a publicly available AI model and fewer than 20 prompts, discovered a vulnerability in Zoom's annotation tool within 24 hours and built a runnable attack program. The relevant vulnerabilities are identified as CVE-2026-53413, CVE-2026-53414, and CVE-2026-53415. Attackers can join or host meetings without any action or visible prompts from the victim, attacking any participant and taking over their device. The attack has been tested in Zoom's Windows, macOS, Linux, Android, and iOS apps. After taking over a device, attackers can steal personal data, activate the microphone or camera, or install other malware. A Security first reported the vulnerability to Zoom on June 10th, and Zoom patched it between June 22nd and July 20th. Because server-side protection in end-to-end encrypted meetings cannot filter malicious messages, users still need to update to the latest version. (Decrypt)

According to Gate data, the US dollar rose above 159.5 against the Japanese yen, currently trading at 159.508, a 24-hour increase of 0.1%.

MyToken data monitoring shows that on 【August 13th, 01:22】 (Beijing Time), an address starting with 【0x55fe】 transferred 【82174652.71 USDC】 to an address starting with 【0xa0b8】, with a total value of approximately 【82.25 million】. Real time monitoring of large transfers：https://www.mytokencap.com/large-transfers/