CVE-2026-10114: Open5GS Shared NF-profile nnrf-handler.c handle_scp_info out-of-bounds write

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: 2026-05-30 · updated 2026-07-22
Weakness: CWE-119

Description

A vulnerability was determined in Open5GS up to 2.7.7. Affected by this issue is the function handle_scp_info in the library lib/sbi/nnrf-handler.c of the component Shared NF-profile Parser. This manipulation causes out-of-bounds write. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. To fix this issue, it is recommended to deploy a patch.

Affected products

Open5GS: 2.7.0, 2.7.1, 2.7.2, 2.7.3, 2.7.4, 2.7.5 (+2)

References

https://github.com/open5gs/open5gs/
https://github.com/open5gs/open5gs/issues/4468
https://vuldb.com/submit/818582
https://vuldb.com/vuln/367292
https://vuldb.com/vuln/367292/cti
https://github.com/open5gs/open5gs/issues/4468

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