Integer overflow in Radare Radare2
CVE-2026-14757
A vulnerability was determined in radareorg radare2 up to 6.1.6. This affects the function core_anal_bytes of the file libr/core/cmd_anal.inc. This manipulation causes integer overflow. The attack needs to be launched locally. The exploit has been publicly disclosed and may be utilized. It is suggested to install a patch to address this issue.
EPSS: 0.002 (7.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Radare Radare2
- Radareorg Radare2 — versions 6.1.0, 6.1.1, 6.1.2
Weakness classification (CWE)
References
- cna@vuldb.com (Product, product)
- cna@vuldb.com (issue-tracking, Exploit, exploit, Issue Tracking)
- cna@vuldb.com (VDB Entry, Third Party Advisory, third-party-advisory)
- cna@vuldb.com (VDB Entry, Third Party Advisory, third-party-advisory)
- cna@vuldb.com (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- cna@vuldb.com (signature, Permissions Required, permissions-required, VDB Entry)
Frequently asked questions
- What is CVE-2026-14757?
- CVE-2026-14757 is a medium-severity vulnerability in Radare Radare2, classified under CWE-189. CVSS score: 5.3/10. Published 2026-07-05.
- How severe is CVE-2026-14757?
- Medium severity. CVSS v3 base score is 5.3 out of 10.