CVE-2026-10113 | THREATINT

Description

A vulnerability was found in Open5GS up to 2.7.7. Affected by this vulnerability is an unknown functionality in the library lib/sbi/nnrf-handler.c of the component Shared NF-profile Parser. The manipulation results in denial of service. It is possible to launch the attack remotely. The exploit has been made public and could be used. A patch should be applied to remediate this issue.

PUBLISHED Reserved 2026-05-29 | Published 2026-05-30 | Updated 2026-05-30 | Assigner VulDB

MEDIUM: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P

MEDIUM: 4.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C

MEDIUM: 4.3CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C

4.0AV:N/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:OF/RC:C

Problem types

Denial of Service

Timeline

2026-05-29:	Advisory disclosed
2026-05-29:	VulDB entry created
2026-05-29:	VulDB entry last update

Credits

ZiyuLin (VulDB User) reporter

References

vuldb.com/vuln/367291 (VDB-367291 | Open5GS Shared NF-profile nnrf-handler.c denial of service) vdb-entry

vuldb.com/vuln/367291/cti (VDB-367291 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/submit/818581 (Submit #818581 | Open5GS NRF/AMF/AUSF/BSF/NSSF/PCF/SMF/UDM/UDR v2.7.7 Denial of Service) third-party-advisory

github.com/open5gs/open5gs/issues/4467 exploit issue-tracking

github.com/open5gs/open5gs/pull/4527 issue-tracking patch

github.com/open5gs/open5gs/ product

cve.org (CVE-2026-10113)

nvd.nist.gov (CVE-2026-10113)

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