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Respond faster and outpace attackers. Taking command of your attack surface starts here.
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Attack Surface Management
Reveal & protect coverage gaps
Exposure Management
Identify & remediate at-risk data
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Pinpoint & eliminate risk
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Manage governance, risk & compliance
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Investigate with AI-driven detections
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Recognize & mitigate adversaries
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Discover & defend sensitive data
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Scan & simplify dev workflows
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Rapid7 MDR vs. Competitors
Decide which solution fits
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Get help pinpointing exposures
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Get help with defense assessment
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Loading vulnerability database

BACK TO VEDB

CVE-2026-24090: Missing Authentication for Critical Function

Name: CVE-2026-24090: Missing Authentication for Critical Function
Creator: Rapid7
Published: 2026-06-01T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-24090, CWE-306, CVSS 7.1, EPSS 0.00062

REQUEST DEMO

Cryptographic issue while processing partition table entries allows unauthorized modification of boot flow.

CVSS Details

CVSS 3.1 Base Score: 7.1
CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N)

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CVE details

CVSS v4 ScoreN/A

CVSS v3 Score

7.1 High

EPSS Score0%

EPSS Percentile0%

In CISA KEV CatalogueFalse

Published

Jun 1, 2026

References

MITRE ↗
NVD ↗
POC In GitHub ↗

MDR Buyer's Guide

Global Threat Landscape Report