PT-2026-45452 · Undefined · Undefined

Minamikotor1 · Published 2026-06-01 · Updated 2026-06-01 · CVE-2026-37222

Mitre

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

FlexRIC v2.0.0 uses hardcoded assertions to validate Information Element (IE) counts in decoded E2AP messages. A remote unauthenticated attacker can send a valid E2AP PDU containing an unexpected number of IEs (e.g., an E2setupRequest with extra optional fields) to crash the near-RT RIC (port 36421) or iApp (port 36422) via SIGABRT. The code asserts exact IE counts rather than validating against protocol-specified ranges.

Exploit

Fix

Assertion Failure

Weakness Enumeration

CWE-617

Related Identifiers

CVE-2026-37222

Affected Products

Undefined

References · 3

• 🔥 https://github.com/MinamiKotor1/oran-security-advisories-zhongnan-luo/blob/main/advisories/CVE-2026-37222.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-37222 · Security Note
• https://gitlab.eurecom.fr/mosaic5g/flexric · Note