Is there a public PoC exploit available for CVE-2026-8779?

Yes, a public proof-of-concept exploit is available for CVE-2026-8779. Prioritise patching immediately. EPSS: 0.0%.

Is there a patch available for CVE-2026-8779?

Yes, a patch is available for CVE-2026-8779. Update the affected software to the latest version immediately.

OMEC AMF CVE-2026-8779

Q: What is the CVSS score of CVE-2026-8779?

CVE-2026-8779 has a CVSS 4.0 base score of 2.1 (Low). CVSS vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X. EPSS exploitation probability: 0.0%.

EUVD-2026-30724 LOW

Buffer Overflow (CWE-119)

2026-05-18 VulDB

GHSA-fxvj-wqv2-xgcq

Buffer Overflow

2.1

CVSS 4.0

CVSS VectorNVD

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Lifecycle Timeline

Severity Changed

May 18, 2026 - 02:22 NVD

MEDIUM LOW

CVSS changed

May 18, 2026 - 02:22 NVD

4.3 (MEDIUM) 2.1 (LOW)

Source Code Evidence Fetched

May 18, 2026 - 01:44 vuln.today

Analysis Generated

May 18, 2026 - 01:44 vuln.today

DescriptionNVD

A vulnerability was determined in omec-project amf up to 2.1.3-dev. Impacted is the function NGSetupRequest of the file ngap/handler.go. Executing a manipulation of the argument InformationElement can lead to memory corruption. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized. Upgrading to version 2.2.0 is recommended to address this issue. The affected component should be upgraded. The same pull request fixes multiple security issues.

AnalysisAI

Memory corruption in OMEC Project's Access and Mobility Management Function (AMF) allows authenticated remote attackers to crash the 5G core network component by sending crafted NGAP NG Setup Request messages with malformed InformationElement fields. Affects OMEC AMF versions up to 2.1.3-dev. …

Analysis

Detailed AI-generated intelligence summary covering attack vector, impact assessment, affected versions, remediation steps, and indicators of compromise.

POChttps://••••••••••.com/exploit

PATCHhttps://••••••••••.com/patch

ADVISORYhttps://••••••••••.com/advisory

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CVE-2026-8779 vulnerability details – vuln.today

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