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Free5gc

68 known vulnerabilities

6
CRITICAL
32
HIGH
24
MEDIUM
2
LOW

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free5gc 44 udm 8 udr 4 smf 4 pcf 3 amf 2 go-upf 2 nrf 1
64 CVEs · Page 2/2
5.3
CVE-2026-2525

A vulnerability has been found in Free5GC up to 4.1.0. This affects an unknown function of the component PFCP UDP Endpoi

7.5
CVE-2025-70123

An improper input validation and protocol compliance vulnerability in free5GC v4.0.1 allows remote attackers to cause a

7.5
CVE-2025-70122

A heap buffer overflow vulnerability in the UPF component of free5GC v4.0.1 allows remote attackers to cause a denial of

7.5
CVE-2025-70121

An array index out of bounds vulnerability in the AMF component of free5GC v4.0.1 allows remote attackers to cause a den

5.3
CVE-2026-1976

A weakness has been identified in Free5GC up to 4.1.0. Affected is the function SessionDeletionResponse of the component

5.3
CVE-2026-1975

A security flaw has been discovered in Free5GC up to 4.1.0. This impacts the function identityTriggerType of the file pf

5.3
CVE-2026-1974

A vulnerability was identified in Free5GC up to 4.1.0. This affects the function ResolveNodeIdToIp of the file internal/

5.3
CVE-2026-1973

A vulnerability was determined in Free5GC up to 4.1.0. The impacted element is the function establishPfcpSession of the

5.3
CVE-2026-1739

A vulnerability has been found in Free5GC pcf up to 1.4.1. This affects the function HandleCreateSmPolicyRequest of the

5.3
CVE-2026-1684

A vulnerability was found in Free5GC SMF up to 4.1.0. Affected by this issue is the function HandleReports of the file /

5.3
CVE-2026-1683

A vulnerability has been found in Free5GC SMF up to 4.1.0. Affected by this vulnerability is the function HandlePfcpSess

5.3
CVE-2026-1682

A flaw has been found in Free5GC SMF up to 4.1.0. Affected is the function HandlePfcpAssociationReleaseRequest of the fi

7.5
CVE-2025-66720

Null pointer dereference in free5gc pcf 1.4.0 in file internal/sbi/processor/ampolicy.go in function HandleDeletePolicie

9.1
CVE-2025-66719

An issue was discovered in Free5gc NRF 1.4.0. In the access-token generation logic of free5GC, the AccessTokenScopeCheck

Frequently Asked Questions

How many CVEs affect Free5gc?

Free5gc has 68 CVE records in our database, including 6 critical and 34 high severity vulnerabilities.

What are the most severe Free5gc vulnerabilities?

Free5gc has 6 critical severity (CVSS 9.0+) and 34 high severity (CVSS 7.0-8.9) vulnerabilities. Review the list above sorted by publication date to find the most recent high-severity issues.

How can I scan for Free5gc vulnerabilities?

CyberStrike's AI-powered security agents automatically detect vulnerabilities in Free5gc products across your infrastructure. The platform provides continuous pentesting, DAST scanning, and real-time vulnerability monitoring with actionable remediation guidance.

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