CVE-2026-14759

A security flaw has been discovered in radareorg radare2 up to 6.1.6. This issue affects the function r_bin_java_inner_classes_attr_calc_size of the file shlr/java/class.c of the component RBinJava Line Number Table Parser. Performing a manipulation results in heap-based buffer overflow. The attack requires a local approach. The exploit has been released to the public and may be used for attacks. The patch is named cd62d15a6cbecdc67fd03f3ebdbbbeb741d18f87. To fix this issue, it is recommended to deploy a patch.

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/radareorg/radare2/	Product
https://github.com/radareorg/radare2/commit/cd62d15a6cbecdc67fd03f3ebdbbbeb741d18f87	Patch
https://github.com/radareorg/radare2/issues/26043	Exploit Issue Tracking
https://vuldb.com/cve/CVE-2026-14759	Third Party Advisory VDB Entry
https://vuldb.com/submit/850383	Third Party Advisory VDB Entry
https://vuldb.com/vuln/376348	Third Party Advisory VDB Entry
https://vuldb.com/vuln/376348/cti	Permissions Required VDB Entry

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2026-07-05 16:19

Updated : 2026-07-09 15:47

NVD link : CVE-2026-14759

Mitre link : CVE-2026-14759

CVE.ORG link : CVE-2026-14759

JSON object : View

Products Affected

radare

radare2

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-122

Heap-based Buffer Overflow

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