CVE-2026-14761

medium

Description

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.

References

https://vuldb.com/vuln/376350

https://vuldb.com/submit/850385

https://vuldb.com/cve/CVE-2026-14761

https://github.com/radareorg/radare2/issues/26045

https://vuldb.com/vuln/376350/cti

https://github.com/radareorg/radare2/commit/a20a56917ae85d732e683f8d9078bdcfee92446c

https://github.com/radareorg/radare2/

Details

Source: Mitre, NVD

Published: 2026-07-05

Updated: 2026-07-06

Risk Information

CVSS v2

Base Score: 1.7

Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:P

Severity: Low

CVSS v3

Base Score: 5.5

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Severity: Medium

CVSS v4

Base Score: 4.8

Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

Severity: Medium

EPSS

EPSS: 0.00115