CVE-2026-8349— omec-project amf NGAP Message memory corruption
Possible ATT&CK Techniques 1AI
T1190 · Exploit Public-Facing ApplicationAffected Version Matrix 2
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| omec-project | amf | 2.1.0 | affected |
2.1.1 | affected |
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I. Basic Information for CVE-2026-8349
Vulnerability Information
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Vulnerability Title
omec-project amf NGAP Message memory corruption
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
内存缓冲区边界内操作的限制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
amf 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
amf是free5GC开源的一个Apache许可证文本库。 amf 2.1.1及之前版本存在缓冲区错误漏洞，该漏洞源于NGAP Message Handler组件问题，可能导致内存损坏。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| omec-project | amf | 2.1.0 | - |
II. Public POCs for CVE-2026-8349
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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- https://vuldb.com/vuln/362663vdb-entry
- https://vuldb.com/submit/811475third-party-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-8349
IV. Related Vulnerabilities
Same product: amf
- CVE-2026-8783
omec-project amf dispatcher.go UERadioCapabilityCheckRespons - CVE-2026-8782
omec-project amf NGAP Message handler.go null pointer derefe - CVE-2026-8781
omec-project amf handler.go RANConfiguration null pointer de - CVE-2026-8780
omec-project amf NGAP Message dispatcher.go memory corruptio - CVE-2026-8779
omec-project amf handler.go NGSetupRequest memory corruption
Same vendor: omec-project
- CVE-2026-8783
omec-project amf dispatcher.go UERadioCapabilityCheckRespons - CVE-2026-8782
omec-project amf NGAP Message handler.go null pointer derefe - CVE-2026-8781
omec-project amf handler.go RANConfiguration null pointer de - CVE-2026-8780
omec-project amf NGAP Message dispatcher.go memory corruptio - CVE-2026-8779
omec-project amf handler.go NGSetupRequest memory corruption
Same weakness: CWE-119
V. Comments for CVE-2026-8349
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