Low 3.3Published Jul 5, 2026

CVE-2026-14759radareorg radare2 RBinJava Line Number Table class.c r_bin_java_inner_classes_attr_calc_size heap-based overflow

Updated under an hour ago (Oct 27, 2026, 4:00 PM ET)

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No exploitation reported and no EPSS estimate yet.

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Every CVE for radareorg radare2

Exploited in the last 30 days

A security flaw has been discovered in radareorg radare2 up to 6.1.6. This issue affects the function r_bin_java_inner_classes_attr_calc_size of the file shlr/java/class.c of the component RBinJava Line Number Table Parser. Performing a manipulation results in heap-based buffer overflow. The attack requires a local approach. The exploit has been released to the public and may be used for attacks. The patch is named cd62d15a6cbecdc67fd03f3ebdbbbeb741d18f87. To fix this issue, it is recommended to deploy a patch.

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-122, CWE-119
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/376348	vdb-entry, technical-description, third-party-advisory
https://vuldb.com/vuln/376348/cti	signature, permissions-required, vdb-entry
https://vuldb.com/cve/CVE-2026-14759	third-party-advisory, vdb-entry
https://vuldb.com/submit/850383	third-party-advisory, vdb-entry
https://github.com/radareorg/radare2/issues/26043	exploit, issue-tracking
https://github.com/radareorg/radare2/commit/cd62d15a6cbecdc67fd03f3ebdbbbeb741d18f87	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.