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CVE-2026-7780

🗓️ 05 Jun 2026 19:50:13Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 23 Views

Open5GS up to 2.7.7 has remote denial of service in udm_state_operational (udm-sm.c) at the smf-registrations endpoint.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-7780
4 May 202622:00
–attackerkb
circl
Circl
CVE-2026-7780
4 May 202623:16
–circl
cnnvd
CNNVD
Open5GS 安全漏洞
4 May 202600:00
–cnnvd
cve
CVE
CVE-2026-7780
4 May 202622:00
–cve
cvelist
Cvelist
CVE-2026-7780 Open5GS smf-registrations Endpoint udm-sm.c udm_state_operational denial of service
4 May 202622:00
–cvelist
euvd
EUVD
EUVD-2026-27148
5 May 202600:30
–euvd
mend
Mend
CVE-2026-7780
4 May 202622:00
–mend
nvd
NVD
CVE-2026-7780
4 May 202622:16
–nvd
ptsecurity
Positive Technologies
PT-2026-36928
4 May 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-7780: Improper Resource Shutdown or Release
4 May 202600:00
–rapid7
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05 Jun 2026 19:50Current
5.1Medium risk
Vulners AI Score5.1
CVSS 24
CVSS 3.14.3
CVSS 45.3
CVSS 34.3
EPSS0.00471
SSVC
23