CVE-2026-14758: 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 hexpa
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.
Details
Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-14758
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-147580.13% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 3% of all scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-14758 | coverage & exploitation status | NVD · CVE.org |
Recent advisories for radareorg radare2
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- lowCVE-2026-14789: A vulnerability was detected in radareorg radare2 up to 6.1.6. Affected by this issue is some …nvd · 2026-07-06
- lowCVE-2026-14788: A security vulnerability has been detected in radareorg radare2 up to 6.1.6. Affected by this …nvd · 2026-07-06
- lowCVE-2026-14787: A weakness has been identified in radareorg radare2 up to 6.1.6. Affected is the function cmd_…nvd · 2026-07-06
- lowCVE-2026-14786: A security flaw has been discovered in radareorg radare2 up to 6.1.6. This impacts the functio…nvd · 2026-07-06
- lowCVE-2026-14761: A security vulnerability has been detected in radareorg radare2 up to 6.1.6. The affected elem…nvd · 2026-07-05
- lowCVE-2026-14760: A weakness has been identified in radareorg radare2 up to 6.1.6. Impacted is the function r_co…nvd · 2026-07-05
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