CVE-2026-33184: Rust Unwrap Unchecked Subtraction
Subtracting directly from an unwrapped and/or cast value can cause an integer underflow if the value is zero. `Option` types typically validate presence, not numerical bounds. Use `.saturating_sub()`, `.checked_sub()`, or explicitly check that the value is strictly greater than the subtrahend.
Rustgreprules fetch cve-2026-33184-rust-unwrap-unchecked-subtraction --engine opengrepDescription
Subtracting directly from an unwrapped and/or cast value can cause an integer underflow if the value is zero. `Option` types typically validate presence, not numerical bounds. Use `.saturating_sub()`, `.checked_sub()`, or explicitly check that the value is strictly greater than the subtrahend.
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.