Is github.com/free5gc/pcf affected by CVE-2026-44316?

Go github.com/free5gc/pcf is affected in <1.4.2.

Is CVE-2026-44316 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.4%.

high

CVE-2026-44316

Q: Is CVE-2026-44316 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.4%.

Go · github.com/free5gc/pcf

Summary

free5GC's PCF npcf-smpolicycontrol POST /sm-policies panics on downstream UDR/OpenAPI 404 via nil pointer dereference

Severity: high
EPSS: 0.4% (p30)
Also known as: GHSA-wr8j-6chw-gm6p
Published: 2026-05-08

References

https://github.com/free5gc/free5gc/security/advisories/GHSA-wr8j-6chw-gm6p
https://nvd.nist.gov/vuln/detail/CVE-2026-44316
https://github.com/free5gc/free5gc/issues/803

Related advisories

CVE-2026-42083 — high · Go/github.com/free5gc/pcf
CVE-2026-41135 — high · Go/github.com/free5gc/pcf
CVE-2026-44317 — medium · Go/github.com/free5gc/pcf

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.