Open5GS NSSF nghttp2-server.c ogs_sbi_stream_find_by_id denial of service_CVE-2026-8119

4.8 / 10

MEDIUM

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P

Description

A vulnerability was detected in Open5GS up to 2.7.7. Impacted is the function ogs_sbi_stream_find_by_id in the library /lib/sbi/nghttp2-server.c of the component NSSF. Performing a manipulation results in denial of service. Attacking locally is a requirement. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Basic Information

ID CVE-2026-8119

Source VulDB

Published May 8, 2026 at 00:00

Affected Product

Vendor n/a

Product Open5GS

Version 2.7.0

Affected Versions n/a Open5GS 2.7.0
n/a Open5GS 2.7.1
n/a Open5GS 2.7.2
n/a Open5GS 2.7.3
n/a Open5GS 2.7.4
n/a Open5GS 2.7.5
n/a Open5GS 2.7.6
n/a Open5GS 2.7.7

CWE Classification

CWE-404

References

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    "published": "2026-05-08T00:00:21.852Z",
    "modified": "2026-05-08T00:00:21.852Z",
    "type": "cve",
    "title": "Open5GS NSSF nghttp2-server.c ogs_sbi_stream_find_by_id denial of service",
    "source": "VulDB",
    "references": "https://vuldb.com/vuln/361906\nhttps://vuldb.com/vuln/361906/cti\nhttps://vuldb.com/submit/808420\nhttps://github.com/open5gs/open5gs/issues/4431\nhttps://github.com/open5gs/open5gs/",
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