OS Command Injection in radare2 - #VU147217
Published: September 7, 2026
Vulnerability identifier: #VU147217
CSH Severity: High
CVSS v4: 8.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: N/A
CWE-ID: CWE-78
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary commands.
The vulnerability exists due to improper neutralization of special elements in the RBinInfo->bclass handling when loading a specially crafted binary file. A remote attacker can craft a binary file containing a dbg:// URI to execute arbitrary commands.
Affected software
radare2
Remediation
Install security update from vendor's website.
radare2 - update to 6.2.2