CVE-2026-8349 omec-project amf NGAP Message memory corruption
Remote attackers can trigger memory corruption in the NGAP Message Handler of the omec-project AMF, potentially leading to code execution or service disruption.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2026-8349?
CVE-2026-8349 is a medium-severity memory corruption vulnerability in omec-project amf, published on 11 May 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A flaw has been found in omec-project amf up to 2.1.1. This vulnerability affects unknown code of the component NGAP Message Handler. Executing a manipulation can lead to memory corruption. The attack can be launched remotely. The exploit has been published and may be used. This patch is called 8a4c33cdda866094f1989bdeff6d8642fce8de8435f89defd66831c97715f5aa. It is best practice to apply a patch to resolve this issue.
Weakness: CWE-119
Which versions are affected by CVE-2026-8349?
3 open source packages ship an affected version, including github.com/omec-project/amf.
| Package | Affected | Fixed in |
|---|---|---|
github.com/omec-project/amf Go | All versions | None |
github.com/omec-project/amf Go | All versions to 1.7.0 | None |
github.com/omec-project/amf Go | All versions to 1.7.0 | None |
How do I fix CVE-2026-8349?
Apply the vendor's patch.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2026-8349 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-8349 exists.
Sources
Also known as GHSA-3h63-fx68-x5fm, GO-2026-5087.