medium5.3
CVE-2026-1738
A flaw has been found in Open5GS up to 2.7.6.
Impact
A flaw has been found in Open5GS up to 2.7.6. The impacted element is the function sgwc_tunnel_add of the file /src/sgwc/context.c of the component SGWC. Executing a manipulation of the argument pdr can lead to reachable assertion. The attack can be executed remotely. The exploit has been published and may be used. It is advisable to implement a patch to correct this issue. The issue report is flagged as already-fixed.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Open5gs | Open5gs | through 2.7.6 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/open5gs/open5gs/
- https://github.com/open5gs/open5gs/issues/4261
- https://github.com/open5gs/open5gs/issues/4261#event-21968563677
- https://github.com/open5gs/open5gs/issues/4261#issue-3787803578
- https://vuldb.com/?ctiid.343637
- https://vuldb.com/?id.343637
- https://vuldb.com/?submit.741193