CVE-2026-17601

A user holding a permission to update privilege definitions could modify a wildcard privilege already assigned to their own role to grant broader permissions than they were authorized to hold, including full administrative access, without any additional authorization check or role reassignment.

CVSS v3 7.2 HIGH

7.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://help.sonatype.com/en/sonatype-nexus-repository-3-95-0-release-notes.html	Release Notes
https://support.sonatype.com/hc/en-us/articles/53889365883539/	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:sonatype:nexus_repository_manager:*:*:*:*:*:*:*:*

History

23 Oct 2026, 20:10

Type	Values Removed	Values Added
Summary		(es) Un usuario que posee un permiso para actualizar definiciones de privilegios podría modificar un privilegio comodín ya asignado a su propio rol para otorgar permisos más amplios de los que estaba autorizado a poseer, incluyendo acceso administrativo completo, sin ninguna comprobación de autorización adicional o reasignación de rol.

23 Sep 2026, 15:57

Type	Values Removed	Values Added
First Time		Sonatype Sonatype nexus Repository Manager
CPE		cpe:2.3:a:sonatype:nexus_repository_manager::::::::
References	~~() https://help.sonatype.com/en/sonatype-nexus-repository-3-95-0-release-notes.html -~~	() https://help.sonatype.com/en/sonatype-nexus-repository-3-95-0-release-notes.html - Release Notes
References	~~() https://support.sonatype.com/hc/en-us/articles/53889365883539/ -~~	() https://support.sonatype.com/hc/en-us/articles/53889365883539/ - Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.2

Information

Published : 2026-08-07 17:17

Updated : 2026-10-23 20:10

NVD link : CVE-2026-17601

Mitre link : CVE-2026-17601

CVE.ORG link : CVE-2026-17601

JSON object : View

Products Affected

sonatype

nexus_repository_manager

CWE

CWE-862

Missing Authorization

{"id": "CVE-2026-17601", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-17601", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-08-07T18:03:12.149470Z"}}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.2}], "cvssMetricV40": [{"type": "Secondary", "source": "103e4ec9-0a87-450b-af77-479448ddef11", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 8.9, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "HIGH", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "privilegesRequired": "LOW", "subIntegrityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "LOW", "vulnAvailabilityImpact": "HIGH", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "103e4ec9-0a87-450b-af77-479448ddef11", "affectedData": [{"cpes": ["cpe:2.3:a:sonatype:nexus_repository_manager:3.19.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.19.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.20.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.20.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.20.2:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.20.3:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.21.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.21.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.21.2:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.22.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.22.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.23.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.24.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.24.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.25.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.25.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.26.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.26.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.27.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.28.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.28.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.29.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.29.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.29.2:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.30.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.30.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.31.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.31.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.32.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.32.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.33.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.33.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.34.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.34.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.35.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.36.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.37.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.37.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.37.2:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.37.3:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.38.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.38.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.39.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.40.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.40.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.41.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.41.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.42.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.43.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.44.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.45.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.45.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.46.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.47.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.47.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.48.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.49.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.50.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.51.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.52.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.53.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.53.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.54.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.54.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.55.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.56.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.57.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.57.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.58.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.58.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.59.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.60.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.61.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.62.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.63.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.64.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.65.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.66.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.67.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.67.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.68.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.68.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.69.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.70.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.70.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.71.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.72.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.73.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.74.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.75.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.75.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.76.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.76.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.77.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.77.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.77.2:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.78.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.78.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.78.2:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.78.3:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.79.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.79.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.80.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.81.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.81.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.82.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.82.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.83.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.83.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.83.2:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.84.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.84.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.84.2:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.85.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.85.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.86.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.86.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.86.2:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.86.3:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.87.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.87.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.87.2:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.88.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.88.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.89.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.89.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.90.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.90.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.90.2:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.90.3:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.90.4:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.91.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.91.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.92.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.92.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.92.2:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.92.3:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.93.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.93.1:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.93.2:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.94.0:*:*:*:*:*:*:*", "cpe:2.3:a:sonatype:nexus_repository_manager:3.94.1:*:*:*:*:*:*:*"], "vendor": "Sonatype", "product": "Nexus Repository 3", "versions": [{"status": "affected", "version": "3.19.0", "lessThan": "3.95.0", "versionType": "semver"}], "defaultStatus": "unaffected"}]}], "published": "2026-08-07T17:17:01.013", "references": [{"url": "https://help.sonatype.com/en/sonatype-nexus-repository-3-95-0-release-notes.html", "tags": ["Release Notes"], "source": "103e4ec9-0a87-450b-af77-479448ddef11"}, {"url": "https://support.sonatype.com/hc/en-us/articles/53889365883539/", "tags": ["Vendor Advisory"], "source": "103e4ec9-0a87-450b-af77-479448ddef11"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "103e4ec9-0a87-450b-af77-479448ddef11", "description": [{"lang": "en", "value": "CWE-862"}]}], "descriptions": [{"lang": "en", "value": "A user holding a permission to update privilege definitions could modify a wildcard privilege already assigned to their own role to grant broader permissions than they were authorized to hold, including full administrative access, without any additional authorization check or role reassignment."}, {"lang": "es", "value": "Un usuario que posee un permiso para actualizar definiciones de privilegios podr\u00eda modificar un privilegio comod\u00edn ya asignado a su propio rol para otorgar permisos m\u00e1s amplios de los que estaba autorizado a poseer, incluyendo acceso administrativo completo, sin ninguna comprobaci\u00f3n de autorizaci\u00f3n adicional o reasignaci\u00f3n de rol."}], "lastModified": "2026-10-23T20:10:00.160", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:sonatype:nexus_repository_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "66F39466-D693-4C5E-8414-08131F0FE212", "versionEndExcluding": "3.95.0", "versionStartIncluding": "3.19.0"}], "operator": "OR"}]}], "sourceIdentifier": "103e4ec9-0a87-450b-af77-479448ddef11"}