medium5.3
CVE-2026-100892
A vulnerability was found in aligungr UERANSIM up to 3.3.0.
Impact
A vulnerability was found in aligungr UERANSIM up to 3.3.0. This affects the function ULInformationTransfer of the file src/gnb/rrc/handler.cpp of the component nr-gnb. Performing a manipulation of the argument dedicatedNASMessage results in memory corruption. The attack can be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected products
| Product | Affected versions |
|---|---|
| Aligungr UERANSIM | before 3.3.0. |
Versions were read from the advisory text. No structured product data has been published for this record yet.