CVE-2026-10157
A vulnerability was identified in Open5GS up to 2.7.6. This impacts an unknown function of the file src/amf/ngap-handler.c of the component NGAP PathSwitchRequest Message Handler. The manipulation leads to improper authentication. It is possible to initiate the attack remotely. The exploit is publicly available and might be used. The identifier of the patch is a188e36b1741ffc2252133f59b1bda4f14d3cb5c. It is suggested to install a patch to address this issue.
CVSS
- Versión: 4.0
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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: 5.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.42%
- Percentil entre todas las CVEs puntuadas: 34
- Fecha de la puntuación: 5/10/2026
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-287
Referencias
- https://github.com/open5gs/open5gs/
- https://github.com/open5gs/open5gs/commit/a188e36b1741ffc2252133f59b1bda4f14d3cb5c
- https://github.com/open5gs/open5gs/issues/4393
- https://github.com/open5gs/open5gs/pull/4557
- https://vuldb.com/cve/CVE-2026-10157
- https://vuldb.com/submit/818939
- https://vuldb.com/vuln/367410
- https://vuldb.com/vuln/367410/cti
JSON original (NVD)
Mostrar
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"affectedData": [
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"modules": [
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"published": "2026-05-31T02:16:32.613",
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"source": "cna@vuldb.com",
"description": [
{
"lang": "en",
"value": "CWE-287"
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"descriptions": [
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"lang": "en",
"value": "A vulnerability was identified in Open5GS up to 2.7.6. This impacts an unknown function of the file src/amf/ngap-handler.c of the component NGAP PathSwitchRequest Message Handler. The manipulation leads to improper authentication. It is possible to initiate the attack remotely. The exploit is publicly available and might be used. The identifier of the patch is a188e36b1741ffc2252133f59b1bda4f14d3cb5c. It is suggested to install a patch to address this issue."
},
{
"lang": "es",
"value": "Se identificó una vulnerabilidad en Open5GS hasta la versión 2.7.6. Esto afecta una función desconocida del archivo src/amf/ngap-handler.c del componente Gestor de Mensajes NGAP PathSwitchRequest. La manipulación conduce a una autenticación impropia. Es posible iniciar el ataque remotamente. El exploit está disponible públicamente y podría ser utilizado. El identificador del parche es a188e36b1741ffc2252133f59b1bda4f14d3cb5c. Se sugiere instalar un parche para abordar este problema."
}
],
"lastModified": "2026-07-22T07:10:00.107",
"sourceIdentifier": "cna@vuldb.com"
}