Vulnerability details
CVE-2026-25658
Ericsson Packet Core Gateway
Ericsson Packet Core Gateway (PCG) - Improper handling of missing values Vulnerability
CVSS 4.0
7.1High
Official 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.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.1High | 4.0 | CVEProject cvelistV5 (CNA) (ERIC) | CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Ericsson | Packet Core Gateway (PCG) | v < 1.30 | CVEProject cvelistV5 (CNA) |
References and advisories
1
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Details
- Published
- 2026-06-05
- Last updated
- 2026-06-05
- State
- Published
- Assigner (CNA)
- ERIC
Exploit prediction (EPSS)
0.16%
Probability of exploitation in 30 days
5.7%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Partial
Weaknesses (CWE)
- CWE-230Improper handling of missing values