What’s Vulnerable › Vulnerabilities

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

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-05-01 · updated 2026-06-17
• Weakness: CWE-404

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

• Open5GS: through 2.7.7

References

• https://github.com/open5gs/open5gs/
• https://github.com/open5gs/open5gs/issues/4403
• https://vuldb.com/submit/804334
• https://vuldb.com/submit/804335
• https://vuldb.com/submit/804337
• https://vuldb.com/vuln/360533
• https://vuldb.com/vuln/360533/cti
• https://vuldb.com/submit/804334
• https://vuldb.com/submit/804335
• https://vuldb.com/submit/804337

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