CVE-2026-14757

radareorg radare2 cmd_anal.inc core_anal_bytes integer overflow

State: Published
Severity: 4.8 Medium
Published: Jul 5, 2026
Updated: Jul 6, 2026
Reserved: Jul 4, 2026

Description

A vulnerability was determined in radareorg radare2 up to 6.1.6. This affects the function core_anal_bytes of the file libr/core/cmd_anal.inc. This manipulation causes integer overflow. The attack needs to be launched locally. The exploit has been publicly disclosed and may be utilized. It is suggested to install a patch to address this issue.

Scores

CVSS	Score	Vector	Source
4.0	4.8 Medium	CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P	VulDB
3.1	5.3 Medium	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C	VulDB
3.0	5.3 Medium	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C	VulDB
2.0	4.3 Medium	AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C	VulDB

Weaknesses

CWE-190 Integer Overflow
CWE-189 Numeric Error

Affected Products

Product	Versions
radare2radareorg	6.1.0Affected 6.1.1Affected 6.1.2Affected 6.1.3Affected 6.1.4Affected 6.1.5Affected 6.1.6Affected

References

VDB-376346 | radareorg radare2 cmd_anal.inc core_anal_bytes integer overflowvdb-entrytechnical-description
VDB-376346 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
CVE-2026-14757 | CVE Analysis and Reportthird-party-advisory
Submit #850381 | radareorg radare2 6.1.6 Integer Overflowthird-party-advisory
https://github.com/radareorg/radare2/issues/26041exploitissue-tracking
https://github.com/radareorg/radare2/product

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