Memory Corruption Vulnerability in omec-project AMF Affecting NGSetupRequest Handler
CVE-2026-9300

5.3MEDIUM

Key Information:

Vendor

Omec-project

Status
Amf
Vendor
CVE Published:
23 May 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-9300?

A vulnerability exists within the omec-project AMF, specifically in the NGSetupRequest handler, which can be exploited to cause memory corruption. This flaw allows remote attackers to manipulate the component, potentially leading to unauthorized actions or system instability. The exploit has been publicly disclosed and therefore poses a risk to users of the affected versions. To mitigate this issue, it is essential to apply the relevant patches provided by the vendor as a proactive security measure.

Affected Version(s)

amf 2.1.0

amf 2.1.1

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-9300 - Proof of Concept

References

https://vuldb.com/vuln/365247
vdb-entry
https://vuldb.com/vuln/365247/cti
signaturepermissions-required
https://vuldb.com/submit/811841
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

shovon0203 (VulDB User)
.