VDB
GHSA-7g27-v5wj-jr75
GHSA-7g27-v5wj-jr75
PUBLISHED
CVSS 8.699999809265137 HIGH
free5GC UDM DataChangeNotification Procedure Panic Due to Nil Pointer Dereference
Record from GitHub Advisory Database · Published March 18, 2026
github.com/free5gc/udm is fixed in 1.4.2 (Go Modules)
free5GC UDM DataChangeNotification Procedure Panic Due to Nil Pointer Dereference
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| github.com/free5gc/udm | Go Modules | 1.4.2 |
Risk scores
CVSS 4.0
8.699999809265137
CVSS:4.0/AV:N/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 |
|---|---|---|
| github.com | free5gc/udm | 0 |
Timeline
- Mar 18, 2026 CVE Published
- Apr 30, 2026 Security Advisory
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln GHSA-7g27-v5wj-jr75
vulnetix vdb fixes GHSA-7g27-v5wj-jr75Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/GHSA-7g27-v5wj-jr75/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart
References
- https://nvd.nist.gov/vuln/detail/CVE-2026-33064 advisory
- https://github.com/free5gc/free5gc/issues/781 url
- https://github.com/free5gc/udm/commit/65d7070f4bfd016864cbbaefbd506bbc85d2fa92 url
- https://github.com/free5gc/udm/pull/78 url
- https://github.com/free5gc/udm package
- https://github.com/free5gc/free5gc/security/advisories/GHSA-7g27-v5wj-jr75 url