Integer Overflow Vulnerability in radareorg radare2 Product
CVE-2026-14787

4.8MEDIUM

Key Information:

Vendor

Radareorg

Status
Radare2
Vendor
CVE Published:
6 July 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-14787?

A weakness has been identified in the radare2 product from radareorg, specifically within the cmd_print function in the libr/core/cmd_print.inc component. This vulnerability allows for an integer overflow condition, which can be exploited locally. The public availability of an exploit raises concerns regarding potential attacks against affected systems. It is crucial to apply the recommended patch (commit 2b6265476c75567006b0fcbb749f4ae7b189c5df) to mitigate this issue effectively.

Affected Version(s)

radare2 6.1.0

radare2 6.1.1

radare2 6.1.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-14787 - Proof of Concept

References

https://vuldb.com/vuln/376376
vdb-entrytechnical-description
https://vuldb.com/vuln/376376/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-14787
third-party-advisory

CVSS V4

Score:
4.8
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
Low
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Kery Qi (VulDB User)
.