CVE-2026-27204: Wasi Async Resource Leak Bypass
A vector is declared, populated, and then drained for manual cleanup entirely within an async block. If the async block contains early returns (like `?`), the manual cleanup loop may be bypassed, leading to resource leaks. Consider declaring the vector outside the async block and performing the cleanup after the async block has resolved.
Rustgreprules fetch cve-2026-27204-wasi-async-resource-leak-bypass --engine opengrepDescription
A vector is declared, populated, and then drained for manual cleanup entirely within an async block. If the async block contains early returns (like `?`), the manual cleanup loop may be bypassed, leading to resource leaks. Consider declaring the vector outside the async block and performing the cleanup after the async block has resolved.
Community feedback
0 rule-level signals from signed-in users.
- Useful reports
- 0
- Context false positives
- 0
- Metadata suggestions
- 0
Contextual precision
Aggregated from approved scan feedback. False-positive reports describe observed scan contexts, not a global rule verdict.
- Findings observed
- 0
- Projects
- 0
- Reporters
- 0
Precision details are collecting more signed-in reports before verdict counts or ratios are emphasized.
No approved finding verdicts yet.
No scan diagnostics reported yet.