CVE-2026-82588
Estado: AplazadaMedia (5.3)—
A vulnerability was identified in Open5GS up to 2.7.7. This issue affects some unknown processing of the file src/amf/namf-handler.c of the component Transfer Endpoint. Such manipulation leads to null pointer dereference. The attack can be launched remotely. Upgrading to version 2.8.0 is capable of addressing this issue. The name of the patch is abf8a836564b966b5141110fc25ed413c4f17522. Upgrading the affected component is advised.
CVSS
- Versión: 4.0
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Puntuación base: 5.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.55%
- Percentil entre todas las CVEs puntuadas: 44
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
CWE
- CWE-404, CWE-476
Referencias
- https://github.com/open5gs/open5gs/
- https://github.com/open5gs/open5gs/commit/abf8a836564b966b5141110fc25ed413c4f17522
- https://github.com/open5gs/open5gs/issues/4397
- https://github.com/open5gs/open5gs/releases/tag/v2.8.0
- https://vuldb.com/cve/CVE-2026-82588
- https://vuldb.com/submit/891891
- https://vuldb.com/vuln/397083
- https://vuldb.com/vuln/397083/cti
- https://github.com/open5gs/open5gs/issues/4397
JSON original (NVD)
Mostrar
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
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"vulnIntegrityImpact": "NONE",
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"affectedData": [
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"vendor": "n/a",
"modules": [
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"versions": [
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"published": "2026-08-30T22:17:00.847",
"references": [
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"source": "cna@vuldb.com"
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{
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{
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{
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"source": "cna@vuldb.com"
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{
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"source": "cna@vuldb.com"
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{
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"weaknesses": [
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"description": [
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"lang": "en",
"value": "CWE-404"
},
{
"lang": "en",
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]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability was identified in Open5GS up to 2.7.7. This issue affects some unknown processing of the file src/amf/namf-handler.c of the component Transfer Endpoint. Such manipulation leads to null pointer dereference. The attack can be launched remotely. Upgrading to version 2.8.0 is capable of addressing this issue. The name of the patch is abf8a836564b966b5141110fc25ed413c4f17522. Upgrading the affected component is advised."
}
],
"lastModified": "2026-09-01T15:17:33.363",
"sourceIdentifier": "cna@vuldb.com"
}