How to Define and Enforce Vulnerability Remediation SLAs in 2026

Short summary

This article outlines a practical framework for defining and enforcing vulnerability remediation SLAs in 2026, noting that vulnerability exploitation became the top initial-access method in Verizon's 2026 DBIR. It covers CISA's BOD 26-04 directive, which requires contextual risk scoring beyond CVSS using asset exposure, and provides a remediation matrix with deadlines by severity and asset tier. The piece argues automated SLA enforcement is now essential as median patch times rose to 43 days while AI-assisted attackers weaponize flaws within hours.

• •Vulnerability exploitation overtook credential abuse as the top initial-access method in 2025
• •CISA's BOD 26-04 requires contextual risk scoring beyond CVSS, with compliance deadlines by December 2026
• •Automated SLA enforcement is now essential as median patch times hit 43 days while attackers weaponize flaws in hours

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