CVE-2026-14789

Low

Description

A vulnerability was detected in radareorg radare2 up to 6.1.6. Affected by this issue is some unknown functionality of the file libr/bin/format/mdmp/mdmp.c of the component Memory64ListStream Parser. Performing a manipulation results in stack-based buffer overflow. The attack requires a local approach. The exploit is now public and may be used. The patch is named 175d4addb68981331c85b10681c2161c38fb5762. It is suggested to install a patch to address this issue.

SeverityLow

CVSS3.3

Exploit probability—

ProductRadare2

PublishedJul 6, 2026

First seenJul 6, 2026

Weakness typeCWE-121CWE-121 CWE-119Memory buffer bounds error

How to fix

Patches

github.com/mengzhisuoliu/radare2/commit/175d4addb68981331c85b10681c2161c38fb5762

Affected products

Product	Affected versions	Fixed in
radare radare2	6.1.0 ≤ v ≤ 6.1.6	—

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