CVE-2026-17601 Nexus Repository 3 - Wildcard Privilege Update Self-Escalation to Administrator

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...

CVE-2026-17599 Nexus Repository 3 - Unverified Onboarding State on change-admin-password Endpoint

Nexus Repository 3 contained an endpoint used to change the administrator account password during initial onboarding. This endpoint did not verify that onboarding was still in progress before allowing the password change, relying instead on the presence of a local onboarding artifact. As a result...

CVE-2026-17598 Nexus Repository 3 - Improper Input Validation in Scheduled Task Configuration

Sonatype Nexus Repository 3 did not properly filter internal configuration keys from user-supplied task properties when creating or updating a scheduled task through the administrative UI. An account holding permission to create at least one scheduled task type could supply a crafted property val...

CVE-2026-17601 Nexus Repository 3 - Wildcard Privilege Update Self-Escalation to Administrator

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...

CVE-2026-17600

Sonatype Nexus Repository 3 did not immediately terminate a user's active login session or revoke their cached permissions when that user's account was deleted, deactivated, or had its password changed. A user whose account was already logged in at the time of one of these actions could continue...

CVE-2026-17600 Nexus Repository 3 - Session Not Invalidated on User Account Deletion or Deactivation

Sonatype Nexus Repository 3 did not immediately terminate a user's active login session or revoke their cached permissions when that user's account was deleted, deactivated, or had its password changed. A user whose account was already logged in at the time of one of these actions could continue...

CVE-2026-17599

Nexus Repository 3 contains a vulnerability where an endpoint intended for changing the administrator account password during initial onboarding fails to verify if the onboarding process is still active. Instead, it relies on the presence of a local onboarding artifact. This allows an account wit...

CVE-2026-17597 Nexus Repository 3 - Server-Side Request Forgery via Email Configuration Verification

Nexus Repository 3 contains a Server-Side Request Forgery SSRF vulnerability in the email configuration verification feature. A user holding the nexus:settings:update permission could submit arbitrary host and port values to the email test/verification endpoint, causing the server to attempt...

CVE-2026-17597

Nexus Repository 3 contains a Server-Side Request Forgery SSRF vulnerability in the email configuration verification feature. A user holding the nexus:settings:update permission could submit arbitrary host and port values to the email test/verification endpoint, causing the server to attempt...

CVE-2026-17603

Affected software : Nexus Repository 3. Vulnerable component : HikariCP connection pool via the DataStore configuration API, specifically the ability to set the connectionInitSql property. Root cause : insufficient restriction on which HikariCP properties can be configured through the DataStore A...

org.sonatype.nexus.selfhosted.assemblies:nexus-repository-core (>=3.89.0-09, <=3.94.2-01) potentially affected by CVE-2026-17597 via org.sonatype.nexus.selfhosted.components:nexus-api-rest-selfhosted (>=3.89.0-09, <=3.94.2-01)

org.sonatype.nexus.selfhosted.components:nexus-api-rest-selfhosted MAVEN version =3.89.0-09, =3.89.0-09, =3.94.2-01 Source cves: CVE-2026-17597 Source advisory: MEND:CVE-2026-17597...

EUVD-2026-54512

Nexus Repository 3 contains a Server-Side Request Forgery SSRF vulnerability in the email configuration verification feature. A user holding the nexus:settings:update permission could submit arbitrary host and port values to the email test/verification endpoint, causing the server to attempt...

CVE-2026-17597 Nexus Repository 3 - Server-Side Request Forgery via Email Configuration Verification

Nexus Repository 3 contains a Server-Side Request Forgery SSRF vulnerability in the email configuration verification feature. A user holding the nexus:settings:update permission could submit arbitrary host and port values to the email test/verification endpoint, causing the server to attempt...

CVE-2026-17603 Nexus Repository 3 - HikariCP connectionInitSql Injection RCE via DataStore Configuration API

Nexus Repository 3 did not sufficiently restrict which HikariCP connection-pool properties could be set through the DataStore configuration API. A user holding the nx-datastores-update permission could set the connectionInitSql property to execute arbitrary SQL against the configured database on...

EUVD-2026-54513

Nexus Repository 3 did not sufficiently restrict which HikariCP connection-pool properties could be set through the DataStore configuration API. A user holding the nx-datastores-update permission could set the connectionInitSql property to execute arbitrary SQL against the configured database on...

CVE-2026-17603 Nexus Repository 3 - HikariCP connectionInitSql Injection RCE via DataStore Configuration API

Nexus Repository 3 did not sufficiently restrict which HikariCP connection-pool properties could be set through the DataStore configuration API. A user holding the nx-datastores-update permission could set the connectionInitSql property to execute arbitrary SQL against the configured database on...

CVE-2026-17597 Nexus Repository 3 - Server-Side Request Forgery via Email Configuration Verification

Nexus Repository 3 contains a Server-Side Request Forgery SSRF vulnerability in the email configuration verification feature. A user holding the nexus:settings:update permission could submit arbitrary host and port values to the email test/verification endpoint, causing the server to attempt...

CVE-2026-17603 Nexus Repository 3 - HikariCP connectionInitSql Injection RCE via DataStore Configuration API

Nexus Repository 3 did not sufficiently restrict which HikariCP connection-pool properties could be set through the DataStore configuration API. A user holding the nx-datastores-update permission could set the connectionInitSql property to execute arbitrary SQL against the configured database on...

CVE-2026-17597

Nexus Repository 3 contains a Server-Side Request Forgery (SSRF) in the email configuration verification feature. A user with nexus:settings:update can submit arbitrary host/port values to the email test/verification endpoint, causing the server to initiate outbound connections to internal or res...

org.sonatype.nexus.selfhosted.assemblies:nexus-repository-core (>=3.89.0-09, <=3.94.2-01) potentially affected by CVE-2026-17597 via org.sonatype.nexus.common.components:nexus-coreui-plugin (>=3.89.0-09, <=3.94.2-01)

org.sonatype.nexus.common.components:nexus-coreui-plugin MAVEN version =3.89.0-09, =3.89.0-09, =3.94.2-01 Source cves: CVE-2026-17597 Source advisory: MEND:CVE-2026-17597...