CVE•Published 2026-06-01•Modified 2026-06-01•0 articles on news•5 live references•NVD data
CVE-2026-37224
Vulnerability data via NVD (ingested)
CVSS v3.1
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS percentile
—
Weaknesses (CWE)
Description
FlexRIC v2.0.0 crashes when receiving a duplicate E2_SETUP_REQUEST from the same or spoofed E2 Node. The iApp registry enforces node ID uniqueness via assert() rather than graceful rejection. A remote unauthenticated attacker can crash the iApp process (port 36421) by sending two E2_SETUP_REQUESTs with the same E2 node configuration, triggering SIGABRT.
Timeline
Published 2026-06-01
Modified 2026-06-01
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
More intel sources (5)
Shodan report
vuln:CVE-2026-37224Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-37224Censys host search filtered to this CVE id.
grep.app
CVE-2026-37224Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-37224GitHub code search for direct mentions.
Google dork
"CVE-2026-37224" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-37224 on GitHub.
We haven't classified any articles referencing CVE-2026-37224 yet. The external references above still apply.