PT-2026-55811 · Radareorg · Radare2

Kery Qi · Publicado 2026-07-05 · Atualizado 2026-07-05 · CVE-2026-14761

Mitre

CVSS v3.1

3.3

Baixa

Vetor base

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

A security vulnerability has been detected in radareorg radare2 up to 6.1.6. The affected element is the function r str ndup/r str append of the file libr/util/str.c. The manipulation leads to integer overflow. An attack has to be approached locally. The exploit has been disclosed publicly and may be used. The identifier of the patch is a20a56917ae85d732e683f8d9078bdcfee92446c. Applying a patch is the recommended action to fix this issue.

Exploit

Correção

Integer Overflow

Enumeração de Fraquezas

CWE-189

CWE-190

Identificadores relacionados

CVE-2026-14761

Produtos afetados

Radare2

Referências · 8

• 🔥 https://github.com/radareorg/radare2/issues/26045 · Exploit
• https://vuldb.com/submit/850385 · Nota
• https://vuldb.com/cve/CVE-2026-14761 · Nota
• https://vuldb.com/vuln/376350 · Nota
• https://github.com/radareorg/radare2 · Nota
• https://github.com/radareorg/radare2/commit/a20a56917ae85d732e683f8d9078bdcfee92446c · Correção
• https://nvd.nist.gov/vuln/detail/CVE-2026-14761 · Nota de Segurança
• https://vuldb.com/vuln/376350/cti · Nota