PT-2026-45454 · Undefined · Undefined

Jiadai Wang + 3 · CVE-2026-37224 · Published 2026-06-01 · Updated 2026-06-01

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions FlexRIC version 2.0.0

Description The iApp process on port 36421 crashes when it receives a duplicate E2 SETUP REQUEST from the same or a spoofed E2 Node. This occurs because the iApp registry uses an assert() function to enforce node ID uniqueness instead of implementing a controlled rejection. A remote unauthenticated attacker can trigger a SIGABRT (a signal sent to a process to force it to abort) by sending two E2 SETUP REQUESTs with identical E2 node configurations.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Assertion Failure

Weakness Enumeration

CWE-617

Related Identifiers

CVE-2026-37224

Affected Products

Undefined

References · 3

• 🔥 https://github.com/MinamiKotor1/oran-security-advisories-zhongnan-luo/blob/main/advisories/CVE-2026-37224.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-37224 · Security Note
• https://gitlab.eurecom.fr/mosaic5g/flexric · Note