cve.bz

CVE-2025-28388

9.8 criticalEPSS 0.6%

Critical (9.8) in openc3 cosmos. EPSS 0.6% chance of exploitation in the next 30 days.

OpenC3 COSMOS before v6.0.2 was discovered to contain hardcoded credentials for the Service Account.

Severity

CVSS 3.1

9.8 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
0.6% chance of exploitation in the next 30 days; higher than 49% of CVEs (scores of 2026-10-31)
CWE
CWE-798
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
PYSEC-2025-258PyPIopenc3<=6.0.0no fix published

References

Check your stackJSON