CVE-2026-37234_CVE-2026-37234

8.2 / 10

HIGH

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

Description

FlexRIC v2.0.0 allows a single SCTP connection to bind multiple xapp_ids by sending multiple E42_SETUP_REQUESTs. On disconnect, only the first registered xapp_id's resources are cleaned up; subsequent xapp_ids and their subscriptions remain as stale entries. A remote attacker can exploit this to leak subscription state in the iApp, potentially causing resource exhaustion or state corruption over time.

Basic Information

ID CVE-2026-37234

Source mitre

Published Jun 1, 2026 at 00:00

Modified Jun 2, 2026 at 12:53

Affected Product

Vendor n/a

Product n/a

Version n/a

Affected Versions n/a n/a n/a

CWE Classification

CWE-400

References

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    "lastseen": "",
    "description": "FlexRIC v2.0.0 allows a single SCTP connection to bind multiple xapp_ids by sending multiple E42_SETUP_REQUESTs. On disconnect, only the first registered xapp_id's resources are cleaned up; subsequent xapp_ids and their subscriptions remain as stale entries. A remote attacker can exploit this to leak subscription state in the iApp, potentially causing resource exhaustion or state corruption over time.",
    "published": "2026-06-01T00:00:00.000Z",
    "modified": "2026-06-02T12:53:19.018Z",
    "type": "cve",
    "title": "CVE-2026-37234",
    "source": "mitre",
    "references": "https://gitlab.eurecom.fr/mosaic5g/flexric\nhttps://github.com/MinamiKotor1/oran-security-advisories-zhongnan-luo/blob/main/advisories/CVE-2026-37234.md",
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    "cvss": {
        "score": 8.2,
        "severity": "HIGH",
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        "cvssV3": {
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}