CVE-2026-14786
LowCVSS 3.3Exploitation Probability (EPSS)
Low risk3th percentile - higher than 3% of all known CVEs
Summary
A security flaw in radare2 up to version 6.1.6 affects the r_str_word_get0set function in libr/util/str.c, causing an integer overflow. The attack requires local access and a public exploit is available.
Risk Assessment
The organization faces local attacks that may cause unexpected program behavior, potentially leading to privilege escalation or system instability.
Recommendation
Apply the patch identified as 11ac224c0eb8d57830fccc99e1c1cd8e5d958813 immediately to fix the vulnerability in radare2.
Original NVD description (English source)
A security flaw has been discovered in radareorg radare2 up to 6.1.6. This impacts the function r_str_word_get0set of the file libr/util/str.c. The manipulation results in integer overflow. The attack must be initiated from a local position. The exploit has been released to the public and may be used for attacks. The patch is identified as 11ac224c0eb8d57830fccc99e1c1cd8e5d958813. It is best practice to apply a patch to resolve this issue.