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.
Fix
Patch, vendor advisory and mitigation references on NVD 1
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 1.9 · radareNVD modified 2026-10-25 15:10
Affected (CPE criteria) 1
cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:*
References 7
- https://github.com/radareorg/radare2/ Product
- https://github.com/radareorg/radare2/commit/11ac224c0eb8d57830fccc99e1c1cd8e5d958813 Patch
- https://github.com/radareorg/radare2/issues/26047 Exploit, Issue Tracking
- https://vuldb.com/cve/CVE-2026-14786 Third Party Advisory, VDB Entry
- https://vuldb.com/submit/850386 Third Party Advisory, VDB Entry
- https://vuldb.com/vuln/376375 Third Party Advisory, VDB Entry
- https://vuldb.com/vuln/376375/cti Permissions Required, VDB Entry