CVE-2026-14758

LOW

radareorg radare2 hexpairs cmd_anal.inc.c cmd_anal_opcode integer overflow

Title source: cna
STIX 2.1

Description

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.

References (7)

Core 7
Core References
Vdb Entry, Technical Description vdb-entry technical-description
VDB-376347 | radareorg radare2 hexpairs cmd_anal.inc.c cmd_anal_opcode integer overflow
https://vuldb.com/vuln/376347
Signature, Permissions Required signature permissions-required
VDB-376347 | CTI Indicators (IOB, IOC, IOA)
https://vuldb.com/vuln/376347/cti
Third Party Advisory third-party-advisory
CVE-2026-14758 | CVE Analysis and Report
https://vuldb.com/cve/CVE-2026-14758
Third Party Advisory third-party-advisory
Submit #850382 | radareorg radare2 6.1.6 Integer Overflow
https://vuldb.com/submit/850382
Exploit exploit issue-tracking
https://github.com/radareorg/radare2/issues/26042

Scores

CVSS v3 3.3
EPSS 0.0011
EPSS Percentile 1.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-189 CWE-190
Status published
Products (7)
radareorg/radare2 6.1.0
radareorg/radare2 6.1.1
radareorg/radare2 6.1.2
radareorg/radare2 6.1.3
radareorg/radare2 6.1.4
radareorg/radare2 6.1.5
radareorg/radare2 6.1.6
Published Jul 05, 2026
Tracked Since Jul 05, 2026