Technology · Go
github.com/free5gc/free5gc (Go) vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 6 vulnerabilities in github.com/free5gc/free5gc (Go): 0 in the last 7 days and 2 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-55068, was published on 28 August 2026.
- Last 7 days
- 0
- Last 90 days
- 2
- Critical, all time
- 1
- Exploited in the wild
- 0
About github.com/free5gc/free5gc (Go)
An open-source implementation of the 5G core network written in Go.
Latest github.com/free5gc/free5gc (Go) vulnerabilities
- CVE-2026-55068: free5GC is an open-source implementation of the 5G core network. In 4.2.2 and earlier, the NRF RegisterNFInstance handler…criticalCVSS 4EPSS 0.6%
- CVE-2026-53551: free5gc AUSF improper input validation in supiOrSuci fieldmediumCVSS 4EPSS 0.7%
- CVE-2023-47025: Free5gc allows a local attacker to cause a denial of service via the free5gc-compose componentinfoEPSS 0.3%
- CVE-2023-47345: free5gc Buffer Overflow vulnerabilitylowCVSS 3.1EPSS 0.9%
- CVE-2022-38871: Free5gc vulnerable to uncontrolled resource consumptionlowCVSS 3.1EPSS 0.8%
- CVE-2022-43677: GO-2022-1083 - Panic on malformed messages in github.com/free5gc/aperlowCVSS 3.1EPSS 0.7%
Most severe github.com/free5gc/free5gc (Go) vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-55068: free5GC is an open-source implementation of the 5G core network. In 4.2.2 and earlier, the NRF RegisterNFInstance handler…criticalCVSS 4EPSS 0.6%
- CVE-2026-53551: free5gc AUSF improper input validation in supiOrSuci fieldmediumCVSS 4EPSS 0.7%
- CVE-2023-47345: free5gc Buffer Overflow vulnerabilitylowCVSS 3.1EPSS 0.9%
- CVE-2022-38871: Free5gc vulnerable to uncontrolled resource consumptionlowCVSS 3.1EPSS 0.8%
- CVE-2022-43677: GO-2022-1083 - Panic on malformed messages in github.com/free5gc/aperlowCVSS 3.1EPSS 0.7%
- CVE-2023-47025: Free5gc allows a local attacker to cause a denial of service via the free5gc-compose componentinfoEPSS 0.3%
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 1 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 1 | 1 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/github-com-free5gc-free5gc.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "github.com/free5gc/free5gc (Go) vulnerabilities", https://junglewise.ai/threats/technologies/github-com-free5gc-free5gc, 28 September 2026.