CVE-2026-75438 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	7.5 HIGH	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Awaiting analysis

This vulnerability is currently awaiting analysis.

Base Score

CVSS 3.x

EPSS Score

Percentile: 56.4%

Common Weakness Enumeration

CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References

https://gist.github.com/hackeryounow/c299d593b89fd6487cab4182c8aecabf

https://github.com/hackeryounow/5GCVulDB/blob/main/smf_crash_uelocationtimestamp.sh

https://github.com/hackeryounow/5GCVulDB/tree/main/CVE-2026-75438

https://github.com/open5gs/open5gs/commit/7227b2f5b254160286798e058c189224360d99fc

https://github.com/open5gs/open5gs/issues/4612

https://github.com/open5gs/open5gs/issues/4612