CVE-2026-2525

MEDIUM EPSS 38.6%
Published Feb 16, 20264mo ago · Modified Feb 19, 20264mo ago
5.5 CVSS 4.0
Medium
Find Similar
Published Feb 16, 2026 4mo ago
Last Modified Feb 19, 2026 4mo ago

Description

A vulnerability has been found in Free5GC up to 4.1.0. This affects an unknown function of the component PFCP UDP Endpoint. Such manipulation leads to denial of service. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

CVSS Details

Base Score
5.5
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
38.6% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-404

Affected Products 1

VendorProductVersionRange
free5gcfree5gc* ≤4.1.0

References 6

  • github.com https://github.com/free5gc/free5gc/
    Product
  • github.com https://github.com/free5gc/free5gc/issues/796
    ExploitIssue TrackingVendor Advisory
  • github.com https://github.com/free5gc/free5gc/issues/796#issue-3812169865
    ExploitIssue TrackingVendor Advisory
  • vuldb.com https://vuldb.com/?ctiid.346113
    Permissions RequiredVDB Entry
  • vuldb.com https://vuldb.com/?id.346113
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/?submit.739509
    Third Party AdvisoryVDB Entry

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.