github.com/free5gc/nef Known Vulnerabilities & Fixes
github.com/free5gc/nef has 4 known security vulnerabilities in Go Modules. Review the table below for affected and fixed versions. Data sourced from OSV, enriched with EPSS exploit probability and CISA KEV.
Low Immediate Risk
No actively exploited vulnerabilities detected. Monitor and update in your next maintenance window.
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Security Summary
- 4 affected version ranges have been identified across these 4 advisories.
- 0% of known issues have a published fixed version.
- Remediation: go get -u github.com/free5gc/nef
Vulnerabilities
4 unique vulnerabilities — sorted by exploitation risk (KEV → EPSS → CVSS). Click a CVE/GHSA ID for full details.
| CVE / GHSA | Severity | Affected | Fixed In |
|---|---|---|---|
| CVE-2026-44330 free5GC's NEF nnef-pfdmanagement API is unauthenticated; forged bearer tokens can read PFD data and create/delete PFD subscriptions | CRITICAL | All versions | No fix available |
| CVE-2026-44327 free5GC's NEF nnef-oam route group is unauthenticated; no-token requests reach the OAM handler | CRITICAL | All versions | No fix available |
| CVE-2026-44326 free5GC's NEF 3gpp-traffic-influence API is unauthenticated; missing or forged bearer tokens can create, read, patch, and delete subscriptions | CRITICAL | All versions | No fix available |
| CVE-2026-44315 free5GC's NEF 3gpp-pfd-management API is unauthenticated; forged bearer tokens can create, read, and delete PFD transactions | CRITICAL | All versions | No fix available |
About This Data
Vulnerability data for github.com/free5gc/nef is sourced from the Open Source Vulnerability (OSV) database, aggregating reports from GitHub Advisory Database, NIST NVD, and ecosystem-specific sources.
CVSS (Common Vulnerability Scoring System) scores reflect exploitability and impact. EPSS (Exploit Prediction Scoring System) scores indicate the probability of exploitation within the next 30 days. Vulnerabilities marked with are listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.
Related Go Modules Packages
Other packages in this ecosystem, ranked by shared vulnerabilities where available.
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