CVE-2026-37222_CVE-2026-37222

7.5 / 10

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

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.

Basic Information

ID CVE-2026-37222

Source mitre

Published Jun 1, 2026 at 00:00

Modified Jun 1, 2026 at 18:46

Affected Product

Vendor n/a

Product n/a

Version n/a

Affected Versions n/a n/a n/a

CWE Classification

CWE-617

References

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    "published": "2026-06-01T00:00:00.000Z",
    "modified": "2026-06-01T18:46:02.135Z",
    "type": "cve",
    "title": "CVE-2026-37222",
    "source": "mitre",
    "references": "https://gitlab.eurecom.fr/mosaic5g/flexric\nhttps://github.com/MinamiKotor1/oran-security-advisories-zhongnan-luo/blob/main/advisories/CVE-2026-37222.md",
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