Vulnerability intelligence
VULONE Vulnerability Database
Stay ahead of what gets exploited. Every CVE from NVD, enriched every 30 minutes with EPSS, CISA KEV, ransomware linkage and automated analysis.
398,551CVE records
2,892Published, last 7 days
1,728In CISA KEV
1,419Critical, last 30 days
5,599Analysed
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44 results. Openstack Keystone.
Page 1 of 3| ID | Severity | Score | Technology | Weakness | CISA KEV | Exploit | EPSS | Published |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-44394 | High | 8.1 |  Openstack Keystone | Incorrect authorization | — | 1 ref | 0.32% | May 28, 2026 |
| CVE-2026-43000 | High | 8.8 | Openstack Keystone | Incorrect authorization | — | 1 ref | 0.43% | May 28, 2026 |
| CVE-2026-42999 | High | 8.8 | Openstack Keystone | Incorrect authorization | — | 1 ref | 0.42% | May 28, 2026 |
| CVE-2026-42998 | High | 8.8 | Openstack Keystone | Incorrect authorization | — | 1 ref | 0.40% | May 28, 2026 |
| CVE-2026-43001 | High | 8.0 | Openstack Keystone | Incorrect authorization | — | 1 ref | 0.59% | May 1, 2026 |
| CVE-2026-33551 | Medium | 5.3 | Openstack Keystone | Incorrect authorization | — | 2 refs | 0.33% | Apr 10, 2026 |
| CVE-2022-2447 | Medium | 6.6 | Openstack Keystone +3 | CWE-324 | — | 2 refs | 0.72% | Sep 1, 2022 |
| CVE-2021-3563 | High | 7.4 | Openstack Keystone +2 | Incorrect authorization | — | 6 refs | 1.7% | Aug 26, 2022 |
| CVE-2021-38155 | High | 7.5 | Openstack Keystone | Improper restriction of authentica | — | 2 refs | 2.5% | Aug 6, 2021 |
| CVE-2020-12692 | Medium | 5.4 | Openstack Keystone +1 | Authentication bypass by capture-r | — | — | 0.71% | May 7, 2020 |
| CVE-2020-12691 | High | 8.8 | Openstack Keystone +1 | Incorrect authorization | — | — | 4.9% | May 7, 2020 |
| CVE-2020-12690 | High | 8.8 | Openstack Keystone | Insufficient session expiration | — | — | 1.9% | May 7, 2020 |
| CVE-2020-12689 | High | 8.8 | Openstack Keystone +1 | Improper privilege management | — | — | 1.6% | May 7, 2020 |
| CVE-2019-19687 | High | 8.8 | Openstack Keystone | Insufficiently protected credentia | — | 2 refs | 1.8% | Dec 9, 2019 |
| CVE-2012-1572 | High | 7.5 | Openstack Keystone +1 | Uncontrolled resource consumption | — | — | 1.2% | Nov 12, 2019 |
| CVE-2013-2255 | Medium | 5.9 | Openstack Compute +3 | Improper certificate validation | — | — | 0.97% | Nov 1, 2019 |
| CVE-2018-20170 | Medium | 5.3 | Openstack Keystone | Information exposure | — | 2 refs | 1.1% | Dec 17, 2018 |
| CVE-2018-14432 | Medium | 5.3 |  Debian Linux +2 | Information exposure | — | — | 1.6% | Jul 31, 2018 |
| CVE-2015-7546 | High | 7.5 | Openstack Keystonemiddleware +2 | Insufficiently protected credentia | — | — | 1.7% | Feb 3, 2016 |
| CVE-2015-3646 | Medium | 4.0 | Openstack Keystone +1 | Information exposure | — | — | 2.9% | May 12, 2015 |
