PT-2026-45455 · Undefined · Undefined

Jiadai Wang + 3 · Published 2026-06-01 · Updated 2026-06-01 · CVE-2026-37225

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 crashes when the iApp receives an E42 RIC SUBSCRIPTION REQUEST with an empty ricEventTriggerDefinition field. The E42 layer decoder accepts this as valid, but the E2AP encoder asserts a non-empty constraint when forwarding the request. A remote unauthenticated attacker can crash the iApp process (port 36422) via SIGABRT by exploiting this cross-layer validation mismatch.

Exploit

Fix

Assertion Failure

Weakness Enumeration

CWE-617

Related Identifiers

CVE-2026-37225

Affected Products

Undefined

References · 3

• 🔥 https://github.com/MinamiKotor1/oran-security-advisories-zhongnan-luo/blob/main/advisories/CVE-2026-37225.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-37225 · Security Note
• https://gitlab.eurecom.fr/mosaic5g/flexric · Note