medium4.3
CVE-2026-8744
A vulnerability was determined in Open5GS up to 2.7.7.
Impact
A vulnerability was determined in Open5GS up to 2.7.7. Affected is the function ogs_sbi_subscription_data_add/ogs_sbi_nf_service_add in the library /lib/sbi/context.c of the component NRF. Executing a manipulation can lead to denial of service. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. This patch is called 819db11a08b9736a3576c4f99ceb28f7eb99523a. A patch should be applied to remediate this issue.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Open5gs | Open5gs | through 2.7.7 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/open5gs/open5gs/
- https://github.com/open5gs/open5gs/commit/819db11a08b9736a3576c4f99ceb28f7eb99523a
- https://github.com/open5gs/open5gs/issues/4465
- https://github.com/open5gs/open5gs/issues/4466
- https://github.com/open5gs/open5gs/pull/4534
- https://vuldb.com/submit/817029
- https://vuldb.com/submit/817030
- https://vuldb.com/vuln/364331
- https://vuldb.com/vuln/364331/cti