nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2026-25658 CVE-2026-25658
HIGH
Ericsson Packet Core Gateway (PCG) - Improper handling of missing values Vulnerability
Record summary
CVE-2026-25658 has a selected CVSS score of 7.1 (high).
Description
Ericsson Packet Core Gateway (PCG) versions prior to 1.30 contain an Improper Handling of Missing Values (CWE-230) 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.
Description source: CVE List
Exploitation context
CISA SSVC decision
ExploitationNone
AutomatableNo
Technical impactPartial
CISA Coordinator · SSVC 2.0.3 · Evaluated Jun 5, 2026 · Source: CVE List
Affected products and versions
1| Product | Source | Version range | Status |
|---|---|---|---|
Packet Core Gateway (PCG)Browse Ericsson / Packet Core Gateway (PCG)Default status: affected | CVE List | Before 1.30 | affected |
References
2ericsson.com
https://www.ericsson.com/en/about-us/security/psirt/cve-2026-25658