Severity:
HIGH RISK
(7.5)
Input Validation Error in NATS Server Leafnode Handling
CVE-2026-33218
Modified
Vulnerability Type
Category:
Input Validation Error
CWE:
CWE-20;CWE-1286
Impact:
Denial of Service (Server Crash)
Severity:
HIGH RISK
(7.5)
CVSS Version:
3.1
Catch This CVE While Code Is Being Written
Detect vulnerable code directly in pull requests, so CVEs are fixed before merge.
Summary
Affected Context
Exploit Preconditions
Why This Happens
Potential Impact
General Mitigation Guidance
How Teams Detect Issues Like This
Frequently Asked Questions
Source
NDV
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