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TI-2026-12320 Aliases CVE-2026-14623GHSA-8739-cv3v-hhgv

omec-project amf NGAP Message RRCInactiveTransitionReport denial of service

Priority MEDIUM 57CWE-404Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · Low
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-404.

Summary

A vulnerability was determined in omec-project amf up to 2.1.1. This issue affects the function RRCInactiveTransitionReport of the component NGAP Message Handler. Executing a manipulation can lead to denial of service. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized. This patch is called 34bc6724acc97dba1f8691e586da95b042cb612d. A patch should be applied to remediate this issue.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00545 45th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
omec-projectamf2.1.0; 2.1.1—No fix listedCNA
  • amf Vendoromec-project Affected 2.1.0; 2.1.1 Fixed in — No fix listed CNA

CPE names CNA · 1

CPEVersionsRoleVendor
cpe:2.3:a:omec-project:amf:*:*:*:*:*:*:*:*———
  • cpe:2.3:a:omec-project:amf:*:*:*:*:*:*:*:* Versions — — ·—

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-14623
  2. 2026-10-03 Alias added: GHSA-8739-cv3v-hhgv

References

Exploit 1

Patch 2

Other 1

  • TI-2026-07720 omec-project amf NGAP Message handler.go null pointer dereference CVSS 4.0MEDIUM 5.3
  • TI-2025-13834 NULL pointer dereference in omec-project UPF CVSS 4.0MEDIUM 5.3
  • TI-2026-12321 omec-project amf NGSetupRequest handler.go denial of service CVSS 4.0MEDIUM 5.3
  • TI-2026-08167 omec-project amf NGReset Message memory corruption CVSS 4.0MEDIUM 5.3
  • TI-2026-08166 omec-project amf NGSetupRequest memory corruption CVSS 4.0MEDIUM 5.3
  • TI-2026-08164 omec-project amf PathSwitchRequest memory corruption CVSS 4.0MEDIUM 5.3
See all 12 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences