CVE-2026-101035
A flaw has been found in aligungr UERANSIM up to 3.3.0
- Risk score
- 41/100
- CVSS
- 5.3 v3.1
- Exploit chance (30 days)
- 0.5%
- Published
- 28 Sep 2026
Open in the live forecast Today's forecast
What to know
- What it is
- A flaw has been found in aligungr UERANSIM up to 3.3.0. This affects the function DecodePlainMmMessage in the library src/lib/nas/encode.cpp of the component nr-gnb. Executing a manipulation can lead to uncaught exception. The attack can be launched remotely. The exploit has been published and may be used. This patch …
- Affected
- See advisory
- Fix
- Apply the vendor's security update; see the linked advisory.
- Exploitation
- No known exploitation
Why it is Yellow
- CVSS 5.3 medium
References
- https://gist.github.com/centauruszzz/f729edf89aa32ae3cfe4865c71ad1102
- https://github.com/aligungr/UERANSIM/
- https://github.com/aligungr/UERANSIM/commit/1ae9bf2062b57595dbcbc4bc1d0a0ccf06815bac
- https://vuldb.com/cve/CVE-2026-101035
- https://vuldb.com/submit/926089
- https://vuldb.com/vuln/410903
- https://vuldb.com/vuln/410903/cti
Original description
A flaw has been found in aligungr UERANSIM up to 3.3.0. This affects the function DecodePlainMmMessage in the library src/lib/nas/encode.cpp of the component nr-gnb. Executing a manipulation can lead to uncaught exception. The attack can be launched remotely. The exploit has been published and may be used. This patch is called 1ae9bf2062b57595dbcbc4bc1d0a0ccf06815bac. It is best practice to apply a patch to resolve this issue.
Last activity 28 Sep 2026. Patch Forecast updates every hour.