CVE-2026-75438

EUVD-2026-71769
Buffer Overflow vulnerability in Open5GS v2.7.7 allows a remote attacker to cause a denial of service via the ogs_sbi_time_parse() function
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
UNKNOWN
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Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
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