cvss explanation

The cvss explanation tag on WindowsForum.com covers discussions about the Common Vulnerability Scoring System (CVSS) and how its metrics are interpreted in real-world security advisories. A featured thread examines Microsoft's CVE-2026-20950 for Excel, where the vulnerability is labeled "Remote Code Execution" yet carries a CVSS Attack Vector of Local (AV:L). The explanation clarifies that the CVE title describes the attacker's origin and potential impact, while the CVSS vector specifies the precise execution context when the vulnerable code is triggered. This tag helps users understand the nuance between vulnerability classification and CVSS scoring, particularly when Microsoft advisories appear contradictory. Topics include CVSS vector components, attack vector interpretation, and the rationale behind Microsoft's labeling choices.