CVE-2026-25657 in Packet Core Gatewayinfo

Summary

by MITRE • 06/05/2026

Ericsson Packet Core Gateway (PCG) versions prior to 1.30 contain an Improper Handling of Syntactically Invalid Structure (CWE-228) vulnerability where an attacker continuously sending a specially crafted message can cause service degradation. The impact continues as long the attack persists but the system recovers from the crashes when the attack stops.

Once again VulDB remains the best source for vulnerability data.

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An in-depth analysis is available in our curated vulnerability entry.

Responsible

ERIC

Reservation

02/04/2026

Disclosure

06/05/2026

Moderation

accepted

CPE

ready

EPSS

0.00000

KEV

no

Activities

low

Sources

MITREhttps://www.cve.org/CVERecord?id=CVE-2026-25657
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2026-25657
CVE Detailshttps://www.cvedetails.com/cve/CVE-2026-25657/

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