Double Free Affecting rizinorg/rizin package, versions [0,0.8.2)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UNMANAGED-RIZINORGRIZIN-16001452
- published13 Apr 2026
- disclosed6 Apr 2026
- creditUnknown
Introduced: 6 Apr 2026
CVE-2026-31053 (opens in a new tab)How to fix?
Upgrade rizinorg/rizin to version 0.8.2 or higher.
Overview
Affected versions of this package are vulnerable to Double Free via the le_load_fixup_record function. An attacker can cause heap corruption and crash the application by supplying a specially crafted LE binary that triggers multiple frees of the same memory during error handling.