CVE-2026-31053
A double free vulnerability exists in librz/bin/format/le/le.c in the function le_load_fixup_record(). When processing malformed or circular LE fixup chains, relocation entries may be freed multiple times during error handling. A specially crafted LE binary can trigger heap corruption and cause the application to crash, resulting in a denial-of-service condition. An attacker with a crafted binary could cause a denial of service when the tool is integrated on a service pipeline.
- Affected products
- Rizin
- Rizin
- = 0.8.1
- CVSS 3.1
- 6.2 MEDIUM
- EPSS
- 0.1% (5th percentile)
- Weakness
- CWE-415
- NVD status
- Analyzed
- Published
- 2026-04-06
CVE-2026-31053 at NVD
No indexed exploits for CVE-2026-31053 yet
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No exploit for CVE-2026-31053 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.