Integer overflow in Radare Radare2
CVE-2026-14787
A weakness has been identified in radareorg radare2 up to 6.1.6. Affected is the function cmd_print in the library libr/core/cmd_print.inc of the component pb Print Command Handler. This manipulation causes integer overflow. The attack needs to be launched locally. The exploit has been made available to the public and could be used for attacks. Patch name: 2b6265476c75567006b0fcbb749f4ae7b189c5df. It is recommended to apply a patch to fix this issue.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.
EPSS exploit prediction
EPSS: 0.002 (9.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 10th percentile — 9.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Radare Radare2
- Radareorg Radare2 — versions 6.1.0, 6.1.1, 6.1.2
Weakness classification (CWE)
References
- vuldb.com/vuln/376376 (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/vuln/376376/cti (signature, Permissions Required, permissions-required, VDB Entry)
- vuldb.com/cve/CVE-2026-14787 (VDB Entry, Third Party Advisory, third-party-advisory)
- vuldb.com/submit/850387 (VDB Entry, Third Party Advisory, third-party-advisory)
- github.com/radareorg/radare2/issues/26048 (issue-tracking, Exploit, exploit, Issue Tracking)
- github.com/phix33/radare2/commit/2b6265476c75567006b0fcbb749f4ae7b189c5df (Patch, patch)
- github.com/radareorg/radare2/ (Product, product)
Frequently asked questions
- What is CVE-2026-14787?
- CVE-2026-14787 is a low-severity vulnerability in Radare Radare2, classified under CWE-189. CVSS score: 3.3/10. Published 2026-07-06.
- How severe is CVE-2026-14787?
- Low severity. CVSS v3 base score is 3.3 out of 10.