Vulnerability · Published May 18, 2026 · Assigned by VulDB
CVE-2026-8780omec-project amf NGAP Message dispatcher.go memory corruption
Medium 4.3
In plain English
A medium-severity memory corruption in amf from omec-project. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 23% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
A vulnerability was identified in omec-project amf up to 2.1.3-dev. The affected element is an unknown function of the file ngap/dispatcher.go of the component NGAP Message Handler. The manipulation leads to memory corruption. The attack may be initiated remotely. The exploit is publicly available and might be used. Upgrading to version 2.2.0 is sufficient to fix this issue. It is suggested to upgrade the affected component. The same pull request fixes multiple security issues.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Go | github.com/omec-project/amf | 2.2.0 | GHSA-3x4g-259h-5p7c |
| Go | github.com/omec-project/amf | no fix listed | GO-2026-5104 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| omec-project | amf | 2.1.3-dev |
Weakness: CWE-119 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
References
- VDB-364404 | omec-project amf NGAP Message dispatcher.go memory corruption vdb-entry
- VDB-364404 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
- Submit #811617 | Linux Foundation Projects SD-Core 2.1.1 Memory Corruption third-party-advisory
- https://github.com/omec-project/amf/issues/670 exploit, issue-tracking
- https://github.com/omec-project/amf/pull/666 issue-tracking, patch
- https://github.com/omec-project/amf/releases/tag/v2.2.0 patch
- https://github.com/omec-project/amf/ product