CVE-2026-8223

5.3 MEDIUM
Published: May 10, 2026 Modified: May 13, 2026
View on NVD

Description

A vulnerability was found in Open5GS up to 2.7.7. Affected by this vulnerability is the function pcf_sess_sbi_discover_and_send of the component sm-policies Endpoint. Performing a manipulation results in denial of service. It is possible to initiate the attack remotely. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/open5gs/open5gs/
Source: cna@vuldb.com
Product
https://github.com/open5gs/open5gs/issues/4438
Source: cna@vuldb.com
Exploit Issue Tracking
https://vuldb.com/submit/808442
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/vuln/362440
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/vuln/362440/cti
Source: cna@vuldb.com
Permissions Required VDB Entry
https://vuldb.com/submit/808442
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Third Party Advisory VDB Entry

6 reference(s) from NVD

Quick Stats

CVSS v3 Score
5.3 / 10.0
EPSS (Exploit Probability)
0.5%
38th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

open5gs