Welcome to our dedicated page for Tenable Holdings news (Ticker: TENB), a resource for investors and traders seeking the latest updates and insights on Tenable Holdings stock.
Tenable Holdings, Inc. develops cybersecurity exposure management software centered on the Tenable One Exposure Management Platform and the company’s Nessus vulnerability-management heritage. News about TENB commonly covers quarterly financial results, enterprise platform adoption, product and packaging updates, and AI-driven exposure-management capabilities such as Tenable Hexa AI.
Company updates also address cloud, identity, operational technology and cyber-physical systems security, including OT asset discovery and Tenable One OT Security. Additional recurring themes include investor communications, executive appointments, research on emerging exposure risks, and market recognition for the company’s exposure assessment and CPS protection offerings.
Tenable (NASDAQ: TENB) has launched the CyberAgents Exchange, described as the first open-source, cybersecurity-native registry for AI agents, skills, MCP servers and multi-agent playbooks. The free, vendor-agnostic platform aims to help security teams collaborate, reuse trusted AI components and avoid isolated, duplicative development.
According to Tenable, the Exchange offers code-level transparency on who built each component, when it was created and its community status. SentinelOne and Recorded Future have joined as founding members, contributing autonomous security and threat intelligence content. More than 50 open-source AI components are already available, alongside a Black Hat USA 2026 build event, “SWARM.”
Tenable (NASDAQ: TENB) announced enhanced AI security capabilities in the Tenable One Exposure Management Platform, expanding Tenable One AI Exposure coverage to Google Gemini and reinforcing support for Anthropic Claude, OpenAI ChatGPT Enterprise and Microsoft Copilot. The update also adds discovery for major Model Context Protocol (MCP) deployments and AI-native IDE tools such as Cursor, Windsurf and Trae.
According to Tenable, its systems detected 457 million AI-related security issues across more than 7,000 organizations in 30 days, averaging 62,000 exposures per organization. New features include expanded sanctioned and shadow AI visibility, Google Gemini monitoring and policy enforcement, and operationalized remediation through Jira, ServiceNow, email, Slack and Teams integrations.
Tenable (Nasdaq:TENB) reported Q2 2026 revenue of $268.5 million, up 8.6% year-over-year, exceeding its revenue and profit expectations and prompting a higher full-year outlook. GAAP income from operations was $12.4 million versus a $7.4 million loss a year ago, with a GAAP operating margin of 4.6%.
Non-GAAP income from operations rose to $66.2 million with a 24.7% non-GAAP operating margin, up 540 basis points year-over-year. GAAP net income was $3.8 million and non-GAAP net income $57.9 million, or $0.51 non-GAAP diluted EPS. Q2 operating cash flow was $44.7 million and unlevered free cash flow $45.3 million. Remaining performance obligations reached $1.03 billion, up 15.4%. Tenable repurchased 5.2 million shares for $100 million and now guides 2026 revenue to $1.075–$1.081 billion with unlevered free cash flow of $289–$295 million.
Tenable (NASDAQ: TENB) announced new always-on capabilities for Tenable Hexa AI, the agentic engine of the Tenable One Exposure Management Platform. The update introduces a connected, autonomous fleet of agents that retains environmental context, schedules daily routines and orchestrates complex, multi-step exposure remediation workflows.
Powered by the Tenable Exposure Data Fabric, Hexa AI now uses contextual memory to preserve enterprise risk context and priorities across sessions, reducing the need for repeated prompting. It can automate autonomous exposure remediation, continuous preemptive risk reduction guardrails and executive/compliance reporting. The new capabilities will be available to Tenable One Foundation and Advanced customers in August 2026.
Tenable (NASDAQ: TENB) announced it has joined Cisco’s SolutionsPlus program, making the Tenable One Exposure Management Platform available to Cisco customers transitioning from vulnerability management to exposure management. The collaboration is designed to maintain enterprise risk visibility while modernizing security capabilities.
According to Tenable, Cisco customers can access unified exposure data from native sensors, over 330 integrations and custom data sources, enhanced by the Tenable Hexa AI engine for coordinated, machine-speed response. Tenable Professional Services will support migrations, focusing on rapid deployment, integration and optimization to align with each organization’s specific security goals.
Tenable (NASDAQ: TENB) will release its fiscal second quarter 2026 financial results, for the period ended June 30, 2026, after the U.S. market close on Wednesday, July 29, 2026. The company will host a conference call at 4:30 p.m. ET, with a live webcast on its Investor Relations website and domestic and international dial-in options, plus an archived replay available after the call.
Tenable (NASDAQ:TENB) expanded its Tenable One Exposure Management Platform to unify application security risks with broader enterprise exposure data. The platform now ingests static code vulnerability and AI application security data, including from tools such as Claude Security, and correlates it with telemetry from cloud, endpoint, OT and other systems to provide code-to-runtime visibility and prioritize remediation. Application security data integrations are now available for all Tenable One customers.
Tenable (NASDAQ:TENB) announced that Gartner identified it as “the company to beat” for AI-powered exposure assessment in a June 2026 report. Gartner cites Tenable’s vulnerability assessment history, attack surface discovery, and AI execution, highlighting the Tenable One platform’s coverage across IT, cloud, identity, CPS, containers and emerging AI surfaces.
Tenable recently launched Tenable Hexa AI, expanded Tenable One AI Exposure capabilities, and joined Anthropic’s Project Glasswing and OpenAI’s Daybreak Cyber Partner Program, which Tenable views as milestones toward continuous, AI-assisted cyber risk prioritization and reduction.
Tenable (NASDAQ:TENB) announced that Tenable One Cloud Exposure has achieved FedRAMP High and Impact Level 5 authorization, among the U.S. government’s strictest security certifications.
This expands eligibility for highly sensitive federal, intelligence and tactical edge environments and supports unified, AI-driven cloud exposure management aligned with Zero Trust and evolving federal cybersecurity standards.
Tenable (NASDAQ:TENB) joined the OpenAI Daybreak Cyber Partner Program, collaborating to apply OpenAI’s frontier AI, including GPT-5.5, within Tenable’s exposure management workflows. The goal is to help organizations identify, prioritize and reduce cyber risk faster as AI accelerates both attacks and defenses.
The work centers on enhancing the Tenable One Exposure Management Platform, improving exposure intelligence, attack-path analysis, security operations and risk reduction so teams can focus on exposures most likely to affect business impact.