What is CVE-2026-37220?

CVE-2026-37220 is a high-severity vulnerability in N/a, classified under Reachable Assertion. CVSS score: 7.5/10. Published 2026-06-01.

How severe is CVE-2026-37220?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in N/a

CVE-2026-37220

FlexRIC v2.0.0 crashes when an SCTP association is closed before an E2_SETUP_REQUEST is sent. The near-RT RIC assumes a mapping between SCTP association and E2 node always exists in the cleanup path and enforces this via assert(). A remote…

EPSS: 0.001 (23.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

N/a — versions n/a

Weakness classification (CWE)

CWE-617 — Reachable Assertion

References

cve@mitre.org
cve@mitre.org

Frequently asked questions

What is CVE-2026-37220?: CVE-2026-37220 is a high-severity vulnerability in N/a, classified under Reachable Assertion. CVSS score: 7.5/10. Published 2026-06-01.
How severe is CVE-2026-37220?: High severity. CVSS v3 base score is 7.5 out of 10.