PT-2026-55838 · Radareorg · Radare2

Kery Qi · Published 2026-07-06 · Updated 2026-07-06 · CVE-2026-14786

NVD

CVSS v2.0

1.7

Low

Base vector

AV:L/AC:L/Au:S/C:N/I:N/A:P

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.

Exploit

Fix

Integer Overflow

Weakness Enumeration

CWE-189

CWE-190

Related Identifiers

CVE-2026-14786

Affected Products

Radare2

References · 8

• 🔥 https://github.com/radareorg/radare2/issues/26047 · Exploit
• https://github.com/radareorg/radare2/commit/11ac224c0eb8d57830fccc99e1c1cd8e5d958813 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-14786 · Security Note
• https://vuldb.com/cve/CVE-2026-14786 · Note
• https://vuldb.com/submit/850386 · Note
• https://vuldb.com/vuln/376375/cti · Note
• https://github.com/radareorg/radare2 · Note
• https://vuldb.com/vuln/376375 · Note