A vulnerability was determined in Open5GS up to 2.7.7. Affected by this issue is the function pcf_sess_set_ipv6prefix of the file /src/pcf/context.c of the component PCF. Executing a manipulation of the argument SmPolicyContextData.ipv6AddressPrefix can lead to denial of service. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
References
| Link | Resource |
|---|---|
| https://github.com/open5gs/open5gs/ | Product |
| https://github.com/open5gs/open5gs/issues/4439 | Exploit Issue Tracking |
| https://vuldb.com/submit/808443 | Third Party Advisory VDB Entry |
| https://vuldb.com/vuln/362441 | Third Party Advisory VDB Entry |
| https://vuldb.com/vuln/362441/cti | Permissions Required VDB Entry |
Configurations
History
12 May 2026, 17:48
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://github.com/open5gs/open5gs/ - Product | |
| References | () https://github.com/open5gs/open5gs/issues/4439 - Exploit, Issue Tracking | |
| References | () https://vuldb.com/submit/808443 - Third Party Advisory, VDB Entry | |
| References | () https://vuldb.com/vuln/362441 - Third Party Advisory, VDB Entry | |
| References | () https://vuldb.com/vuln/362441/cti - Permissions Required, VDB Entry | |
| First Time |
Open5gs
Open5gs open5gs |
|
| CPE | cpe:2.3:a:open5gs:open5gs:*:*:*:*:*:*:*:* |
10 May 2026, 03:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-05-10 03:16
Updated : 2026-05-12 17:48
NVD link : CVE-2026-8224
Mitre link : CVE-2026-8224
CVE.ORG link : CVE-2026-8224
JSON object : View
Products Affected
open5gs
- open5gs
CWE
CWE-404
Improper Resource Shutdown or Release