CVE-2025-55241

CRITICALNVD 10.09.0▼Trending — 4 sources updated this weekElevated

10.0

Azure Entra ID Elevation of Privilege Vulnerability

CVSS v3: 10.0
EG Score: 9.0(medium)
EPSS: 71.3%
KEV: Not listed

Published

September 4, 2025

Last Modified

September 24, 2025

Advisory Details (2)

Auto-updated May 29, 2026

🔬 Proof of concept available. Patch available. Sources: microsoft.

generic🟡 PoC Available

One Token to rule them all - obtaining Global Admin in every Entra ID tenant via Actor tokens - dirkjanm.io

https://dirkjanm.io/obtaining-global-admin-in-every-entra-id-tenant-with-actor-tokens/

microsoft Patch Available

Security Update Guide - Microsoft Security Response Center

Security Update Guide - Microsoft Security Response Center. Patch available via Microsoft Security Update

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55241

Vendor Advisories for CVE-2025-55241(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

CVE-2025-55241
Microsoft Security Response Center (MSRC)Critical
Azure Entra ID Elevation of Privilege Vulnerability

Weakness Classification(1)

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

CWE-287Improper Authentication

Data Freshness Timeline

(refreshed 12× in last 7d / 12× 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.

2026-06-02 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
2026-05-29 23:21 UTCEG score recompute
2026-05-29 23:21 UTCVendor advisory
2026-05-29 23:21 UTCGHSA enrichment
2026-05-29 13:44 UTCepss_batch

Frequently asked(5)

What is CVE-2025-55241?

CVE-2025-55241 is a critical vulnerability published on September 4, 2025. Azure Entra ID Elevation of Privilege Vulnerability

When was CVE-2025-55241 disclosed?

CVE-2025-55241 was first published in the National Vulnerability Database on September 4, 2025, with the most recent update on September 24, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-55241 actively exploited?

CVE-2025-55241 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 71.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-55241?

CVE-2025-55241 has a CVSS v3 base score of 10.0 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0.

How do I remediate CVE-2025-55241?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-55241, 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-2025-55241

Explore →

Is Your Infrastructure Affected by CVE-2025-55241?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs

CVE-2025-55241

CRITICALNVD 10.09.0▼Trending — 4 sources updated this weekElevated

Frequently asked(5)

What is CVE-2025-55241?

CVE-2025-55241 is a critical vulnerability published on September 4, 2025. Azure Entra ID Elevation of Privilege Vulnerability

When was CVE-2025-55241 disclosed?

Is CVE-2025-55241 actively exploited?

What is the CVSS score of CVE-2025-55241?

CVE-2025-55241 has a CVSS v3 base score of 10.0 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0.

How do I remediate CVE-2025-55241?

CVE-2025-55241

Published

Last Modified

Advisory Details (2)

One Token to rule them all - obtaining Global Admin in every Entra ID tenant via Actor tokens - dirkjanm.io

Security Update Guide - Microsoft Security Response Center

Vendor Advisories for CVE-2025-55241(1)

Weakness Classification(1)

Data Freshness Timeline

Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-55241?

CVE-2025-55241

Published

Last Modified

Advisory Details (2)

One Token to rule them all - obtaining Global Admin in every Entra ID tenant via Actor tokens - dirkjanm.io

Security Update Guide - Microsoft Security Response Center

Vendor Advisories for CVE-2025-55241(1)

Weakness Classification(1)

Data Freshness Timeline

Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-55241?

Same vendor

Same CWE

CVE-2025-55241

📅 Published

🔄 Last Modified

📋 Advisory Details (2)

One Token to rule them all - obtaining Global Admin in every Entra ID tenant via Actor tokens - dirkjanm.io

Security Update Guide - Microsoft Security Response Center

📣 Vendor Advisories for CVE-2025-55241(1)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-55241?

CVE-2025-55241

📅 Published

🔄 Last Modified

📋 Advisory Details (2)

One Token to rule them all - obtaining Global Admin in every Entra ID tenant via Actor tokens - dirkjanm.io

Security Update Guide - Microsoft Security Response Center

📣 Vendor Advisories for CVE-2025-55241(1)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-55241?

🔗 Related CVEs(same vendor + same CWE)

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Vendor Advisories for CVE-2025-55241(1)

Frequently asked(5)

Published

Last Modified

Advisory Details (2)

Vendor Advisories for CVE-2025-55241(1)

Frequently asked(5)

Related CVEs(same vendor + same CWE)