CVE-2026-14786

LOW

radareorg radare2 str.c r_str_word_get0set integer overflow

Title source: cna
STIX 2.1

Description

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.

References (7)

Core 7
Core References
Vdb Entry, Technical Description vdb-entry technical-description
VDB-376375 | radareorg radare2 str.c r_str_word_get0set integer overflow
https://vuldb.com/vuln/376375
Signature, Permissions Required signature permissions-required
VDB-376375 | CTI Indicators (IOB, IOC, IOA)
https://vuldb.com/vuln/376375/cti
Third Party Advisory third-party-advisory
CVE-2026-14786 | CVE Analysis and Report
https://vuldb.com/cve/CVE-2026-14786
Third Party Advisory third-party-advisory
Submit #850386 | radareorg radare2 6.1.6 Integer Overflow
https://vuldb.com/submit/850386
Exploit exploit issue-tracking
https://github.com/radareorg/radare2/issues/26047

Scores

CVSS v3 3.3
EPSS 0.0011
EPSS Percentile 1.7%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Details

CWE
CWE-189 CWE-190
Status published
Products (7)
radareorg/radare2 6.1.0
radareorg/radare2 6.1.1
radareorg/radare2 6.1.2
radareorg/radare2 6.1.3
radareorg/radare2 6.1.4
radareorg/radare2 6.1.5
radareorg/radare2 6.1.6
Published Jul 06, 2026
Tracked Since Jul 06, 2026