CVE Identifier: CVE-2026-21525 Vulnerability Type: Security Vulnerability Release Date: February 10, 2026 Impact: Denial of Service Maximum Severity: Moderate CVE Error Link: CVE-2026-21525 Weakness Type: CWE-476: NULL Pointer Dereference CVSS Vector String: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:The complexity of exploiting this weakness\\E:U/RL:O/RC:C CVSS Metrics: - Base Score: 6.2 - Severity Level: 5.4 Base Score Metrics Include: - Attack Vector: Local - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Confidentiality: None - Integrity: None - Availability: High