CVE-2026-14758

A vulnerability was identified in radareorg radare2 up to 6.1.6. This vulnerability affects the function cmd_anal_opcode of the file libr/core/cmd_anal.inc.c of the component hexpairs Parser. Such manipulation leads to integer overflow. The attack needs to be performed locally. The exploit is publicly available and might be used. The name of the patch is 84e773986e7e5bb30453a9384f498ec0ccc9d0a9. A patch should be applied to remediate 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/radareorg/radare2/	Product
https://github.com/radareorg/radare2/commit/84e773986e7e5bb30453a9384f498ec0ccc9d0a9	Patch
https://github.com/radareorg/radare2/issues/26042	Exploit Issue Tracking
https://vuldb.com/cve/CVE-2026-14758	Third Party Advisory VDB Entry
https://vuldb.com/submit/850382	Third Party Advisory VDB Entry
https://vuldb.com/vuln/376347	Third Party Advisory VDB Entry
https://vuldb.com/vuln/376347/cti	Permissions Required VDB Entry

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2026-07-05 15:16

Updated : 2026-07-09 15:47

NVD link : CVE-2026-14758

Mitre link : CVE-2026-14758

CVE.ORG link : CVE-2026-14758

JSON object : View

Products Affected

radare

radare2

CWE

CWE-189

Numeric Errors

CWE-190

Integer Overflow or Wraparound

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