CVE-2026-37227_CVE-2026-37227

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 contains reachable assert(0) calls in stub message handlers for whitelisted but unimplemented E2AP message types in the near-RT RIC. A remote unauthenticated attacker can send a decodable E2AP PDU of such a type (e.g., E2nodeConfigurationUpdate) to crash the near-RT RIC process (port 36421) via SIGABRT. The message passes whitelist validation but triggers an unconditional assertion in the handler.

Basic Information

ID CVE-2026-37227

Source mitre

Published Jun 1, 2026 at 00:00

Modified Jun 1, 2026 at 18:47

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": "2026-06-01T18:47:36.413Z",
    "type": "cve",
    "title": "CVE-2026-37227",
    "source": "mitre",
    "references": "https://gitlab.eurecom.fr/mosaic5g/flexric\nhttps://github.com/MinamiKotor1/oran-security-advisories-zhongnan-luo/blob/main/advisories/CVE-2026-37227.md",
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