Low 3.3Published Jul 5, 2026

CVE-2026-14758radareorg radare2 hexpairs cmd_anal.inc.c cmd_anal_opcode integer overflow

Updated under an hour ago (Oct 27, 2026, 10:40 AM ET)

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It affects radareorg radare2 and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for radareorg radare2

Exploited in the last 30 days

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: 3.3 LOW (v3.1, CNA)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
Weakness (CWE): CWE-190, CWE-189
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Analyzed
Record last updated: Jul 6, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

radareorg radare2 radareorg:radare2	6.1.0; 6.1.1; 6.1.2; 6.1.3; 6.1.4; 6.1.5; 6.1.6	CNA record
radare radare2 radare:radare2	from 6.1.0 before 6.1.8	NVD

References

References

https://vuldb.com/vuln/376347	vdb-entry, technical-description, third-party-advisory
https://vuldb.com/vuln/376347/cti	signature, permissions-required, vdb-entry
https://vuldb.com/cve/CVE-2026-14758	third-party-advisory, vdb-entry
https://vuldb.com/submit/850382	third-party-advisory, vdb-entry
https://github.com/radareorg/radare2/issues/26042	exploit, issue-tracking
https://github.com/radareorg/radare2/commit/84e773986e7e5bb30453a9384f498ec0ccc9d0a9	patch
https://github.com/radareorg/radare2/	product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.