CVE-2026-14786

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.

• CWE-189
• CWE-190

• https://github.com/radareorg/radare2/Product
• https://github.com/radareorg/radare2/commit/11ac224c0eb8d57830fccc99e1c1cd8e5d958813Patch
• https://github.com/radareorg/radare2/issues/26047Exploit, Issue Tracking
• https://vuldb.com/cve/CVE-2026-14786Third Party Advisory, VDB Entry
• https://vuldb.com/submit/850386Third Party Advisory, VDB Entry
• https://vuldb.com/vuln/376375Third Party Advisory, VDB Entry
• https://vuldb.com/vuln/376375/ctiPermissions Required, VDB Entry

Published

Jul 6, 2026

Last Modified

Oct 25, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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