--- title: "Operationalize CISA BOD 26-04 with Tenable One Exposure Management" url: https://daily.dev/posts/operationalize-cisa-bod-26-04-with-tenable-one-exposure-management-9q5qfstuj source_url: https://www.tenable.com/blog/cisa-bod-26-04-tenable-helps-federal-agencies-comply type: article source: "Tenable Blog" published: 2026-06-17T18:20:20.921Z updated: 2026-06-17T18:20:43.392Z tags: ["security"] reading_time: 12 upvotes: 0 comments: 0 language: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Operationalize CISA BOD 26-04 with Tenable One Exposure Management **[Tenable Blog](https://daily.dev/sources/tenable-blog)** · 12 min read · 0 upvotes · 0 comments ## Summary CISA's Binding Operational Directive (BOD) 26-04 replaces BOD 19-02 and BOD 22-01, ending federal agencies' reliance on static CVSS scores for vulnerability prioritization. The new directive mandates a dynamic, risk-based model built on four variables: asset exposure, KEV status, exploit automation, and technical impact. Tenable One maps directly to these four variables, offering continuous asset discovery, attack surface management, and AI-powered prioritization via Tenable Hexa AI. Key data points include: removing internet exposure can shift 76.7% of CVEs to deferral tiers, 83% of actively exploited CVEs yield total system control (triggering a 3-day remediation + forensic triage requirement), and 61% of actively exploited vulnerabilities cannot be fully automated. The platform also automates CDM asset tagging for Phase 3 compliance and extends coverage to cloud and third-party environments via Tenable One Cloud Exposure. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [How CISA BOD 26-04 is reshaping the vulnerability remediation approach](https://daily.dev/posts/how-cisa-bod-26-04-is-reshaping-the-vulnerability-remediation-approach-flrbivlg9) · Dynatrace · 0 upvotes · 0 comments - [What is CISA BOD 26-04: Impact on vulnerability remediation](https://daily.dev/posts/what-is-cisa-bod-26-04-impact-on-vulnerability-remediation-bethgvuba) · Tenable Blog · 1 upvotes · 0 comments --- Tags: [#security](https://daily.dev/tags/security) [View this post on daily.dev](https://daily.dev/posts/operationalize-cisa-bod-26-04-with-tenable-one-exposure-management-9q5qfstuj)