Severity:
CRITICAL RISK
(9.9)
Stack Buffer Overflow (CWE-20) in Wasmtime Async Callbacks
CVE-2026-115384
Deferred
Vulnerability Type
Category:
Improper Input Validation
CWE:
CWE-20
Impact:
Native Code Execution or Sandbox Escape
Severity:
CRITICAL RISK
(9.9)
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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