Yubico has launched YubiKey 5.8, expanding the device's role from authentication to include hardware-backed authorisation. The new firmware enables secure enterprise workflows across identity wallets, document signing and AI-driven approvals. The update introduces support for the CTAP 2.3 standard and preview support for the WebAuthn signing extension. This allows developers to build secure, privacy-preserving workflows using familiar standards without requiring expensive backend key management systems. Key features include expanded Enterprise Attestation support to 16 Relying Party IDs on a single key and persistent PIN/UV auth tokens for improved user experience. The firmware also supports digital identity wallets, verifiable credentials and Secure Payment Confirmation. YubiKey 5.8 is now shipping across all major YubiKey product lineups. The FIPS and CCN Series will remain on firmware 5.7.4 to maintain regulatory alignment.

Beyond the login: Top 3 things developers need to know about YubiKey 5.8. Mario Bodemann July 21, 2026 With today's launch of the YubiKey 5.8, Yubico is excited to continue efforts toward shifting passkeys from a mechanism for trusted authentication into a standard for verifiable, digital authorization. For organizations and developers, YubiKey 5.8 now expands the role of identity from simply verifying who a user is to authorizing what they can do with verified human intent. YubiKey 5.8 is now shipping across all major YubiKey product lineups starting today, except the FIPS Series and CCN Series (currently undergoing final re-certification). Hardware-backed passkeys have transformed how the industry approaches identity verification, offering an unprecedented line of defense against modern phishing vectors. Whether signing documents, approving agent-driven actions, confirming medical treatments, or authorizing critical workflows, YubiKey 5.8 enables high-assurance digital actions anchored in hardware-backed passkey trust. Here, Yubico'll detail the top three things developers need to know about the YubiKey 5.8 so that you can begin building passkey-native apps today. Check out its newest webinar with 1Password and SIROS Foundation, "Beyond the Login: Securing Trusted Actions and AI Workflows with Passkeys," for a conversation on the shift from trusted login to trusted action. 1. Hardware-backed digital signatures through preview APIs. Historically, implementing high-assurance digital signatures required spinning up complex, expensive backend Hardware Security Modules (HSMs) or custom Public Key Infrastructures (PKIs). YubiKey 5.8 introduces full support for FIDO CTAP 2.3 alongside a developer preview for emerging WebAuthn signing extension - allowing developers to request cryptographic digital signatures from a hardware security key using the open-standard WebAuthn extension patterns you already use for your login workflows. This directly opens up a an exciting new area of use cases, including: * Agentic AI safeguards: Binding an automated AI workflow's high-risk decisions (like altering production database schemas) to a mandatory human-in-the-loop physical touch. * Decentralized identity: Serve as the secure root-of-trust for digital identity wallets, verifiable credentials, and Secure Payment Confirmation (SPC). 2. Privacy-preserving cryptography (ARKG preview). Yubico know that user privacy is a non-negotiable architectural requirement for next-generation apps. A common roadblock with digital signing tracking is that public keys can accidentally be used by third-party verifiers to collude and track users across separate digital sessions. To solve this, YubiKey 5.8 introduces a developer preview of Asynchronous Remote Key Generation (ARKG) extension. ARKG allows the security key to dynamically generate unique, public keys for distinct workflows. Verifiers can cryptographically confirm the validity of the signature and the hardware origin without ever being able to link or track the user across separate platform interactions. This makes it possible to support emerging initiatives such as digital wallets and payments. 3. Streamlined UX and frictionless credential discovery. Hardware-backed passkeys are incredibly secure, but historically they've had a visibility problem in the browser compared to native software credentials. YubiKey 5.8 implements the latest CTAP 2.3 UX enhancements, including Persistent PIN/User Verification Auth Token (PPUAT) protocol feature. This mechanism allows applications to discover discoverable credentials stored on the hardware key smoothly and intuitively. For the end user, this translates to a streamlined, autofill-like passkey experience inside native apps. Users can leverage system autofill dropdowns to select their security key credentials instantly, significantly minimizing redundant, repetitive PIN prompt bottlenecks throughout a multi-application workspace session. Working together to secure and build for AI-era workflows. Yubico is committed to empowering the developers and engineers with the best security tools, and receiving critical feedback from the community. To kickstart development, Yubico will be hosting the YubiKey 5.8 Virtual Hackathon on August 5, 2026. Accepted developers receive a YubiKey 5C NFC with custom laser-marked "HACKATHON 5.8" to prototype experimental code across trusted AI workflows, digital wallets, secure payments, and more. Join its developer community to learn more about future hackathons and engage with the Yubico Developer Relations team here.

High Growth Tech stocks to watch in july 2026. July 13, 2026 As global markets navigate the complexities of Middle East tensions and energy market volatility, major U.S. indices like the Nasdaq Composite and S&P 500 have shown resilience with gains driven by semiconductor and AI-related shares, while small-cap stocks reflected in the Russell 2000 Index experienced a slight decline. In this environment, high-growth tech stocks can offer compelling opportunities for investors seeking innovation-driven growth potential; however, careful consideration of each company's fundamentals and alignment with prevailing technological trends is crucial for navigating these dynamic market conditions effectively. Top 10 High Growth Tech companies globally. | Name | Revenue Growth | Earnings Growth | Growth Rating | | Hacksaw | 25.41% | 24.79% | | | | Fositek | 29.63% | 37.44% | | | | Shengyi Electronics | 27.53% | 32.56% | | | | Gold Circuit Electronics | 36.81% | 38.20% | | | | Suzhou TFC Optical Communication | 40.39% | 39.78% | | | | Mobvista | 22.88% | 41.07% | | | | KebNi | 27.13% | 90.94% | | | | Unimicron Technology | 32.09% | 53.80% | | | | CD Projekt | 32.95% | 29.66% | | | | CARsgen Therapeutics Holdings | 63.94% | 80.57% | | | Here we highlight a subset of our preferred stocks from the screener. Simply Wall St Growth Rating: Overview: Yubico AB specializes in providing authentication solutions for computers, networks, and online services with a market cap of SEK5.12 billion. Operations: The company generates revenue primarily from its Security Software & Services segment, amounting to SEK2.07 billion. Yubico's strategic integration with the European Cyber Security Organisation underscores its pivotal role in advancing secure digital identities across Europe, particularly as AI-driven phishing attacks surge. This collaboration is set to bolster Yubico's influence in cybersecurity, aligning with recent achievements like the FIPS 140-3 validation of its YubiHSM 2, which fortifies cryptographic security in enterprise environments. With a robust annual revenue growth rate of 11.4% and an impressive earnings growth forecast at 37.8%, Yubico is not only expanding its technological footprint but also solidifying its market position through significant partnerships and enhanced product certifications that meet stringent global standards. Simply Wall St Growth Rating: Overview: Vitalhub Corp. develops technology and software solutions for health and human service providers across multiple regions, including Canada, the United States, the United Kingdom, Australia, Western Asia, and other international markets, with a market cap of CA$462.43 million. Operations: The company, with a market cap of CA$462.43 million, generates revenue primarily from its healthcare software segment, which amounts to CA$119.20 million. Vitalhub's recent performance highlights a robust trajectory in the healthcare tech sector, with first-quarter revenue surging to CAD 31.91 million from CAD 21.67 million year-over-year, complemented by a net income increase to CAD 2.36 million from CAD 1.16 million. This growth is underscored by an annualized revenue increase of 11.6% and earnings growth of 37.5%, significantly outpacing the Canadian market averages of 4.7% and 10.9%, respectively. The company's strategic board changes, including the appointment of new directors and advisory roles aimed at strengthening governance, align with its financial momentum and forecasted earnings growth, positioning Vitalhub for sustained advancement in developing innovative healthcare solutions. Simply Wall St Growth Rating: Overview: Tripod Technology Corporation is engaged in the processing, manufacturing, and sale of printed circuit boards and related components across various countries including Taiwan, China, Vietnam, Thailand, South Korea, Malaysia, Mexico, and internationally with a market capitalization of approximately NT$235.73 billion. Operations: Tripod Technology focuses on the production and sale of printed circuit boards, generating a significant portion of its revenue from this segment, which contributes NT$76.97 billion. The company operates in multiple countries, leveraging its international presence to support its business activities. Tripod Technology's recent financial outcomes reflect a robust upward trajectory, with first-quarter sales climbing to TWD 20.96 billion, up from TWD 17.13 billion the previous year, and net income rising to TWD 2.95 billion from TWD 2.36 billion. This performance is bolstered by significant earnings growth of 21.5% over the past year, surpassing the electronic industry's average decline of 4%. The company also stands out with its high non-cash earnings and a forecasted annual profit growth rate of 26.5%, which is expected to outpace Taiwan's market average of 25.6%. These figures underscore Tripod's potential in leveraging advanced technologies and market position to sustain its growth momentum in a competitive sector. Seize the opportunity. * Delve into our full catalog of 207 Global High Growth Tech and AI Stocks here. * Are any of these part of your asset mix? Tap into the analytical power of Simply Wall St's portfolio to get a 360-degree view on how they're shaping up. * Enhance your investing ability with the Simply Wall St app and enjoy free access to essential market intelligence spanning every continent. Searching for a fresh perspective? This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned. 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