Command Injection Affecting radareorg/radare2 package, versions [,6.1.6)
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-RADAREORGRADARE2-16325156
- published1 May 2026
- disclosed17 Apr 2026
- creditShota Zaizen
Introduced: 17 Apr 2026
CVE-2026-40527 (opens in a new tab)How to fix?
Upgrade radareorg/radare2 to version 6.1.6 or higher.
Overview
Affected versions of this package are vulnerable to Command Injection via unsanitized interpolation of DWARF parameter names in the afsvj process. An attacker can execute arbitrary shell commands by crafting ELF binaries with malicious DWARF parameter names that are processed during analysis.