CVE-2025-28388

CRITICALNVD 9.89.8—Trending — 3 sources updated this weekElevated

9.8

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

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 67.8%
KEV: Not listed

Published

June 13, 2025

Last Modified

October 27, 2025

References (5)

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-798Use of Hard-coded Credentials

Data Freshness Timeline

(refreshed 14× in last 7d / 14× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-05 06:10 UTCepss_batch
2026-06-05 06:10 UTCepss_batch
2026-06-04 13:12 UTCepss_batch
2026-06-04 13:11 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-29 13:44 UTCepss_batch
2026-05-29 13:29 UTCEG score recompute
2026-05-29 13:29 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2025-28388?

CVE-2025-28388 is a critical vulnerability published on June 13, 2025. OpenC3 COSMOS before v6.0.2 was discovered to contain hardcoded credentials for the Service Account.

When was CVE-2025-28388 disclosed?

CVE-2025-28388 was first published in the National Vulnerability Database on June 13, 2025, with the most recent update on October 27, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-28388 actively exploited?

CVE-2025-28388 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 67.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-28388?

CVE-2025-28388 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2025-28388?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-28388, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2025-28388

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CVE-2025-28388

📅 Published

🔄 Last Modified

🔗 References (5)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-28388?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (5)

Frequently asked(5)

Related CVEs(same CWE)