CVE-2026-14789

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.

CVSS v3 3.3 LOW
CVSS v2.0 1.7 LOW

3.3^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.8 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

1.7^/10

CVSS v2.0 : LOW

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

Exploitability : 3.1 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/mengzhisuoliu/radare2/commit/175d4addb68981331c85b10681c2161c38fb5762	Patch
https://github.com/radareorg/radare2/	Product
https://github.com/radareorg/radare2/issues/26051	Exploit Issue Tracking
https://vuldb.com/cve/CVE-2026-14789	Third Party Advisory VDB Entry
https://vuldb.com/submit/850389	Third Party Advisory VDB Entry
https://vuldb.com/vuln/376378	Third Party Advisory VDB Entry
https://vuldb.com/vuln/376378/cti	Permissions Required VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-07-06 03:16

Updated : 2026-07-09 15:09

NVD link : CVE-2026-14789

Mitre link : CVE-2026-14789

CVE.ORG link : CVE-2026-14789

JSON object : View

Products Affected

radare

radare2

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-121

Stack-based Buffer Overflow

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