CVE-2026-14759
Full vulnerability record from the local CVENow database.
Description
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.
Severity
LOW
CVSS score
1.9
(v4.0)
Vulnerability status
Analyzed
Source identifier
Published
2026-07-05 16:19:44.583000
Last modified
2026-10-25 15:10:00.147000
View original CVE JSON
{
"id": "CVE-2026-14759",
"sourceIdentifier": "[email protected]",
"published": "2026-07-05T16:19:44.583",
"lastModified": "2026-10-25T15:10:00.147",
"vulnStatus": "Analyzed",
"cveTags": [],
"descriptions": [
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"lang": "en",
"value": "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."
},
{
"lang": "es",
"value": "Una falla de seguridad ha sido descubierta en radareorg radare2 hasta la versión 6.1.6. Este problema afecta a la función r_bin_java_inner_classes_attr_calc_size del archivo shlr/java/class.c del componente RBinJava Line Number Table Parser. Realizar una manipulación resulta en un desbordamiento de búfer basado en montículo. El ataque requiere un enfoque local. El exploit ha sido publicado y puede ser utilizado para ataques. El parche se llama cd62d15a6cbecdc67fd03f3ebdbbbeb741d18f87. Para solucionar este problema, se recomienda desplegar un parche."
}
],
"affected": [
{
"source": "[email protected]",
"affectedData": [
{
"vendor": "radareorg",
"product": "radare2",
"cpes": [
"cpe:2.3:a:radareorg:radare2:*:*:*:*:*:*:*:*"
],
"modules": [
"RBinJava Line Number Table Parser"
],
"versions": [
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"version": "6.1.0",
"status": "affected"
},
{
"version": "6.1.1",
"status": "affected"
},
{
"version": "6.1.2",
"status": "affected"
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{
"version": "6.1.3",
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{
"version": "6.1.4",
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{
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{
"version": "6.1.6",
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}
]
}
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}
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"baseScore": 1.9,
"baseSeverity": "LOW",
"attackVector": "LOCAL",
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"attackRequirements": "NONE",
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"vulnIntegrityImpact": "NONE",
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"subConfidentialityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
"exploitMaturity": "PROOF_OF_CONCEPT",
"confidentialityRequirement": "NOT_DEFINED",
"integrityRequirement": "NOT_DEFINED",
"availabilityRequirement": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
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"modifiedUserInteraction": "NOT_DEFINED",
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"modifiedSubIntegrityImpact": "NOT_DEFINED",
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"cvssMetricV2": [
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"id": "CVE-2026-14759",
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"references": [
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"source": "[email protected]",
"tags": [
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{
"url": "https://github.com/radareorg/radare2/commit/cd62d15a6cbecdc67fd03f3ebdbbbeb741d18f87",
"source": "[email protected]",
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{
"url": "https://github.com/radareorg/radare2/issues/26043",
"source": "[email protected]",
"tags": [
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{
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"source": "[email protected]",
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{
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{
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{
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}