VDB
GO-2026-4755
GO-2026-4755
PUBLISHED
Record from OSV · Published March 23, 2026
github.com/free5gc/udm is fixed in 1.4.2 (Go Modules)
free5GC UDM incorrectly returns 500 for empty supi path parameter in PATCH sdm-subscriptions reques in github.com/free5gc/udm
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 |
Affected products
| Vendor | Product | Versions |
|---|---|---|
| github.com | free5gc/udm | 0 |
Timeline
- Mar 23, 2026 CVE Published
- Mar 23, 2026 CVE Updated
- May 1, 2026 Security Advisory
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln GO-2026-4755
vulnetix vdb fixes GO-2026-4755Or 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/GO-2026-4755/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart