NIST · via Voidly Atlas
CVE-2026-8743
This is the agency's own public-domain data, curated and made citable by Voidly. Voidly adds no independent claim — always verify against the linked canonical source.
cve id
CVE-2026-8743
published
2026-05-17T10:16:35.800
last modified
2026-05-17T10:16:35.800
status
Received
description
A vulnerability was found in Open5GS up to 2.7.6. This impacts the function ran_ue_find_by_amf_ue_ngap_id of the file src/amf/context.c of the component AMF/MME. Performing a manipulation results in improper authorization. It is possible to initiate the attack remotely. The exploit has been made public and could be used. The patch is named 5746b8576cfceec18ed87eb7d8cf11b1fb4cd8b1. It is suggested to install a patch to address this issue.
cvss score
6.3
cvss severity
MEDIUM
cvss vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
cwes
CWE-266|CWE-285
cpe count
0
Cite this record
CVE-2026-8743 — MEDIUM. NIST, via Voidly Atlas — Surveillance & Digital-Rights Watch. Retrieved 2026-06-07, https://voidly.ai/atlas/federal/nvd-cves/CVE-2026-8743
@misc{voidly_nvd_cves_CVE20268743,
title = {CVE-2026-8743 — MEDIUM},
author = {{Voidly}},
howpublished = {\url{https://voidly.ai/atlas/federal/nvd-cves/CVE-2026-8743}},
note = {Source: NIST National Vulnerability Database, https://nvd.nist.gov/vuln/detail/CVE-2026-8743. Public domain (17 U.S.C. §105); re-surfaced under CC BY 4.0},
urldate = {2026-06-07},
year = {2026}
}Also available as JSON/BibTeX/APA: API record. Source data is U.S. federal public domain (17 U.S.C. §105). Re-surfaced by Voidly under CC BY 4.0.