CVE-2025-0896

CRITICALNVD 9.89.8—Trending — 4 sources updated this week

9.8

Orthanc server prior to version 1.5.8 does not enable basic authentication by default when remote access is enabled. This could result in unauthorized access by an attacker.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 82.3%
KEV: Not listed

Published

February 13, 2025

Last Modified

July 30, 2025

Advisory Details (1)

Auto-updated May 31, 2026

Patch available. Sources: cisa.

cisa Patch Available

Orthanc Server | CISA

https://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-037-02

Weakness Classification(1)

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

CWE-306Missing Authentication for Critical Function

Data Freshness Timeline

(refreshed 15× in last 7d / 16× 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 06:09 UTCepss_batch
2026-06-04 13:11 UTCepss_batch
2026-06-04 13:11 UTCepss_batch
2026-06-02 20:12 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
2026-05-30 11:45 UTCEG score recompute
2026-05-30 11:45 UTCGHSA enrichment
2026-05-30 05:51 UTCOSV refresh
2026-05-29 13:43 UTCepss_batch

Frequently asked(5)

What is CVE-2025-0896?

CVE-2025-0896 is a critical vulnerability published on February 13, 2025. Orthanc server prior to version 1.5.8 does not enable basic authentication by default when remote access is enabled. This could result in unauthorized access by an attacker.

When was CVE-2025-0896 disclosed?

CVE-2025-0896 was first published in the National Vulnerability Database on February 13, 2025, with the most recent update on July 30, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-0896 actively exploited?

CVE-2025-0896 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 82.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-0896?

CVE-2025-0896 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2025-0896?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-0896, 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

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CVE-2025-0896

📅 Published

🔄 Last Modified

📋 Advisory Details (1)

Orthanc Server | CISA

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-0896?

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Advisory Details (1)

Frequently asked(5)

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