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Description

A weakness has been identified in radareorg radare2 up to 6.1.6. Impacted is the function r_core_seek_arch_bits of the file libr/core/disasm.c of the component regprofile Handler. Executing a manipulation can lead to use after free. The attack requires local access. The exploit has been made available to the public and could be used for attacks. This patch is called 8b25c773785d85cb0103410a0905089d286921c2. It is advisable to implement a patch to correct this issue.

PUBLISHED Reserved 2026-07-04 | Published 2026-07-05 | Updated 2026-07-05 | Assigner VulDB




MEDIUM: 4.8CVSS: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
LOW: 3.3CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
LOW: 3.3CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
1.7AV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:OF/RC:C

Problem types

Use After Free

Memory Corruption

Product status

6.1.0
affected

6.1.1
affected

6.1.2
affected

6.1.3
affected

6.1.4
affected

6.1.5
affected

6.1.6
affected

Timeline

2026-07-04:Advisory disclosed
2026-07-04:VulDB entry created
2026-07-04:VulDB entry last update

Credits

Kery Qi (VulDB User) reporter

References

vuldb.com/vuln/376349 (VDB-376349 | radareorg radare2 regprofile disasm.c r_core_seek_arch_bits use after free) vdb-entry technical-description

vuldb.com/vuln/376349/cti (VDB-376349 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/cve/CVE-2026-14760 (CVE-2026-14760 | CVE Analysis and Report) third-party-advisory

vuldb.com/submit/850384 (Submit #850384 | radareorg radare2 6.1.6 Use After Free) third-party-advisory

github.com/radareorg/radare2/issues/26044 exploit issue-tracking

github.com/...ommit/8b25c773785d85cb0103410a0905089d286921c2 patch

github.com/radareorg/radare2/ product

cve.org (CVE-2026-14760)

nvd.nist.gov (CVE-2026-14760)

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