CVE Watch24 ago 2026

CVE-2026-78156

A security vulnerability has been detected in Open5GS 2.8.0. Affected by this issue is the function hss_ogs_diam_s6a_air_cb of the file src/

CVSS

7.4

Alto

EPSS

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KEV

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Exploit Today

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0-100

Publicado: 24 ago 2026 · Última mod.: 24 ago 2026 · CWE-119 · CWE-122

EPSS · 30d

Sin historial EPSS suficiente todavía.

Descripción técnica

A security vulnerability has been detected in Open5GS 2.8.0. Affected by this issue is the function hss_ogs_diam_s6a_air_cb of the file src/hss/hss-s6a-path.c of the component S6a Authentication-Information-Request Handler. Such manipulation of the argument Visited-PLMN-Id leads to heap-based buffer overflow. The attack may be performed from remote. The name of the patch is a9c82ee0b590d76a581b0580cb46b598984e2392. A patch should be applied to remediate this issue.

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