CVE-2026-7585 - Open5GS AMF nudm-handler.c amf_nudm_sdm_handle_provisioned denial of service

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MEDIUM

Open5GS AMF nudm-handler.c amf_nudm_sdm_handle_provisioned denial of service

Published May 1, 2026

5.3

MEDIUM

CVSS 4.0

EPSS 0.62%

Description

A vulnerability was determined in Open5GS up to 2.7.7. The impacted element is the function amf_nudm_sdm_handle_provisioned of the file /src/amf/nudm-handler.c of the component AMF. Executing a manipulation can lead to denial of service. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.

Affected products

Vendor Open5gs Product Open5GS Default
n/a
- Version
  2.7.0
  Status
  affected
  Constraints
  -
- Version
  2.7.1
  Status
  affected
  Constraints
  -
- Version
  2.7.2
  Status
  affected
  Constraints
  -
- Version
  2.7.3
  Status
  affected
  Constraints
  -
- Version
  2.7.4
  Status
  affected
  Constraints
  -
- Version
  2.7.5
  Status
  affected
  Constraints
  -
- Version
  2.7.6
  Status
  affected
  Constraints
  -
- Version
  2.7.7
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Open5gs

Open5GS

n/a

Version	Status	Constraints
2.7.0	affected	-
2.7.1	affected	-
2.7.2	affected	-
2.7.3	affected	-
2.7.4	affected	-
2.7.5	affected	-
2.7.6	affected	-
2.7.7	affected	-

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-404

Improper Resource Shutdown or Release

References (8)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-26679
Advisory
https://github.com/open5gs/open5gs/
product
https://github.com/open5gs/open5gs/issues/4403
exploitissue-trackingIssue Tracking
https://vuldb.com/submit/804334
exploitthird-party-advisoryThird Party AdvisoryVDB Entry
https://vuldb.com/submit/804335
exploitthird-party-advisoryThird Party AdvisoryVDB Entry
https://vuldb.com/submit/804337
exploitthird-party-advisoryThird Party AdvisoryVDB Entry
https://vuldb.com/vuln/360533
vdb-entrytechnical-descriptionThird Party AdvisoryVDB Entry
https://vuldb.com/vuln/360533/cti
signaturepermissions-requiredPermissions RequiredVDB Entry

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-26679		Advisory
https://github.com/open5gs/open5gs/		product
https://github.com/open5gs/open5gs/issues/4403		exploitissue-trackingIssue Tracking
https://vuldb.com/submit/804334		exploitthird-party-advisoryThird Party AdvisoryVDB Entry
https://vuldb.com/submit/804335		exploitthird-party-advisoryThird Party AdvisoryVDB Entry
https://vuldb.com/submit/804337		exploitthird-party-advisoryThird Party AdvisoryVDB Entry
https://vuldb.com/vuln/360533		vdb-entrytechnical-descriptionThird Party AdvisoryVDB Entry
https://vuldb.com/vuln/360533/cti		signaturepermissions-requiredPermissions RequiredVDB Entry