CVE-2026-14789
radareorg radare2 Memory64ListStream mdmp.c stack-based overflow
CVSS Score
3.3
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-121 CWE-119 |
| Vendor | radareorg |
| Product | radare2 |
| Published | Jul 6, 2026 |
| Last Updated | Jul 6, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
radareorg / radare2
6.1.0 6.1.1 6.1.2 6.1.3 6.1.4 6.1.5 6.1.6
References
vuldb.com: https://vuldb.com/vuln/376378 vuldb.com: https://vuldb.com/vuln/376378/cti vuldb.com: https://vuldb.com/cve/CVE-2026-14789 vuldb.com: https://vuldb.com/submit/850389 github.com: https://github.com/radareorg/radare2/issues/26051 github.com: https://github.com/mengzhisuoliu/radare2/commit/175d4addb68981331c85b10681c2161c38fb5762 github.com: https://github.com/radareorg/radare2/
Credits
🔍 Kery Qi (VulDB User)