CVE-2026-14788

radareorg radare2 cfile.c r_core_bin_load use after free

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

Description

A security vulnerability has been detected in radareorg radare2 up to 6.1.6. Affected by this vulnerability is the function r_core_bin_load of the file libr/core/cfile.c. Such manipulation leads to use after free. The attack needs to be performed locally. The exploit has been disclosed publicly and may be used. The name of the patch is 635ab1eeb30340c26076722a90cb91fb2272130b. Applying a patch is advised to resolve 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:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P	VulDB
3.1	3.3 Low	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	VulDB
3.0	3.3 Low	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C	VulDB
2.0	1.7 Low	AV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:OF/RC:C	VulDB

Weaknesses

CWE-416 Use After Free
CWE-119 Memory Corruption

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-376377 | radareorg radare2 cfile.c r_core_bin_load use after freevdb-entrytechnical-description
VDB-376377 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
CVE-2026-14788 | CVE Analysis and Reportthird-party-advisory
Submit #850388 | radareorg radare2 6.1.6 Use After Freethird-party-advisory
https://github.com/radareorg/radare2/issues/26049exploitissue-tracking
https://github.com/oldzhu/radare2/commit/635ab1eeb30340c26076722a90cb91fb2272130bpatch
https://github.com/radareorg/radare2/product

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.