Issues

• OAI CN5G AMF rejects secondary PLMN registration

  openairinterface/oai-cn5g-amf#23 · Filter by author GuidoCasati opened on Oct 1, 2026
  

• AMF: Uplink NAS Transport with a mismatched AMF-UE-NGAP-ID terminates the AMF

  openairinterface/oai-cn5g-amf#20 · Filter by author p1-martin opened on Sep 22, 2026
  

• AMF: N1N2MessageSubscribe response timeout may orphan stored subscriptions

  openairinterface/oai-cn5g-amf#19 · Filter by author ae878 opened on Sep 20, 2026
  

• AMF: SMF discovery failure in PDU session establishment may accumulate AMF PDU session contexts #1

  openairinterface/oai-cn5g-amf#18 · Filter by author ae878 opened on Sep 20, 2026
  

• [Bug]: AMF crash via truncated SUCI in NAS Registration Request (Pre-authentication DoS)

  openairinterface/oai-cn5g-amf#15 · Filter by author hackeryounow opened on Sep 19, 2026
  1

  

• [Bug]: OAI AMF SCTP File Descriptor Exhaustion Leads to Out-of-Bounds Access and DoS

  openairinterface/oai-cn5g-amf#14 · Filter by author hackeryounow opened on Sep 18, 2026
  1

  

• Second UE-triggered Service Request after AN UP deactivate: UL UP does not come back (no SMF SR step 1 / UL PDR)

  openairinterface/oai-cn5g-amf#12 · Filter by author GuidoCasati opened on Sep 10, 2026
  4

  

• [Bug] AMF procedure state and ngKSI become inconsistent after an out-of-order SecurityModeReject

  openairinterface/oai-cn5g-amf#9 · Filter by author dzdysl opened on Sep 1, 2026
  

• AMF: NGAP Path Switch Request procedure (TS 38.413 §8.4.4) not handled — Xn-based inter-gNB handover cannot complete

  openairinterface/oai-cn5g-amf#8 · Filter by author safwan2mo opened on Aug 28, 2026