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Vulnerability record · CVE-2019-17631 · published 17 October 2019

CVE-2019-17631: Eclipse openj9 improper authorization vulnerability

Eclipse · Openj9

From Eclipse OpenJ9 0.15 to 0.16, access to diagnostic operations such as causing a GC or creating a diagnostic file are permitted without any privilege checks.

9.1 CVSS 3.1 Critical EPSS 2.1% · top 19.4% CWE-285 · Improper authorizationCWE-269 · Improper privilege management
9.1CVSS 3.1 base score, v2 6.4
2.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
7Affected product versions listed by NVD
10References
17 Jun 2026Last modified by NVD

Description

From Eclipse OpenJ9 0.15 to 0.16, access to diagnostic operations such as causing a GC or creating a diagnostic file are permitted without any privilege checks.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Affected products

7 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://access.redhat.com/errata/RHSA-2019:4113 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:4115 Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0006 Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0046 Third Party Advisory
https://bugs.eclipse.org/bugs/show_bug.cgi?id=552129 Issue TrackingVendor Advisory
https://access.redhat.com/errata/RHSA-2019:4113 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:4115 Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0006 Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0046 Third Party Advisory
https://bugs.eclipse.org/bugs/show_bug.cgi?id=552129 Issue TrackingVendor Advisory

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Source: NIST National Vulnerability Database (record CVE-2019-17631), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.