KE
Product
Keystone
by OpenStack · last CVE Sep 11, 2026
49
CVEs
0
On KEV
8.8
Max CVSS
0
New 30D
Severity mix
Critical 0High 18Medium 7Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-43000
8.8
0%
May 28
An issue was discovered in OpenStack Keystone before 29.0.2
Affected: 14.0.0 before 27.0.2; 28.0.0 before 28.0.2; 29.0.0 before 29.0.2
CVE-2026-42998
8.8
0%
May 28
An issue was discovered in OpenStack Keystone before 29.0.2
Affected: 14.0.0 before 27.0.2; 28.0.0 before 28.0.2; 29.0.0 before 29.0.2
CVE-2026-42999
8.8
0%
May 28
An issue was discovered in OpenStack Keystone before 29.0.2
Affected: 14.0.0 before 27.0.2; 28.0.0 before 28.0.2; 29.0.0 before 29.0.2
CVE-2020-12691
8.8
5%
May 7
An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0
Affected: before 15.0.1; 16.0.0
CVE-2020-12690
8.8
2%
May 7
An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0
Affected: before 15.0.1; 16.0.0
CVE-2020-12689
8.8
2%
May 7
An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0
Affected: before 15.0.1; 16.0.0
CVE-2019-19687
8.8
2%
Dec 9
OpenStack Keystone 15.0.0 and 16.0.0 is affected by Data Leakage in the list credentials API
Affected: 15.0.0; 16.0.0
CVE-2026-44394
8.1
0%
May 28
An issue was discovered in OpenStack Keystone before 29.0.2
Affected: 14.0.0 before 27.0.2; 28.0.0 before 28.0.2; 29.0.0 before 29.0.2
CVE-2026-43001
8.0
0%
May 1
An issue was discovered in OpenStack Keystone before 29.0.2
Affected: 14.0.0 before 27.0.2; 28.0.0 before 28.0.2; 29.0.0 before 29.0.2
CVE-2026-40683
7.7
0%
Apr 14
In OpenStack Keystone before 28.0.1, the LDAP identity backend does not convert the user enabled attribute to a boolean when the user_enabled_invert configuration option is False…
Affected: 8.0.0 before 25.0.1; 26.0.0 before 26.1.1; 27.0.0 before 27.0.1; 28.0.0 before 28.0.1
CVE-2026-90460
7.6
1%
Sep 11
An issue was discovered in OpenStack Keystone before 29.0.3
Affected: 13.0.0 before 27.0.3; 28.0.0 before 28.0.3; 29.0.0 before 29.0.3
CVE-2026-80184
7.6
1%
Aug 25
In OpenStack Keystone before 29.0.3, tokens obtained via delegated authentication mechanisms (OAuth1 access tokens, application credentials, trusts) could be submitted to the…
Affected: 13.0.0 before 27.0.3; 28.0.0 before 28.0.3; 29.0.0 before 29.0.3
CVE-2026-80182
7.6
1%
Aug 25
In OpenStack Keystone before 29.0.3, tokens obtained via OAuth1 access token, application credential, or trust-scoped authentication could create new long-lived credentials or…
Affected: 13.0.0 before 27.0.3; 28.0.0 before 28.0.3; 29.0.0 before 29.0.3
CVE-2021-38155
7.5
2%
Aug 6
OpenStack Keystone 10.x through 16.x before 16.0.2, 17.x before 17.0.1, 18.x before 18.0.1, and 19.x before 19.0.1 allows information disclosure during account locking (related to…
Affected: 10.0.0 before 16.0.2; 17.0.0 before 17.0.1; 18.0.0 before 18.0.1; 19.0.0 before 19.0.1
CVE-2012-1572
7.5
1%
Nov 12
OpenStack Keystone: extremely long passwords can crash Keystone by exhausting stack space
Affected: All versions, or not specified
CVE-2015-7546
7.5
2%
Feb 3
The identity service in OpenStack Identity (Keystone) before 2015.1.3 (Kilo) and 8.0.x before 8.0.2 (Liberty) and keystonemiddleware (formerly python-keystoneclient) before 1.5.4…
Affected: 8.0.0 before 8.0.2; 2015.1.0 through 2015.1.2
CVE-2021-3563
7.4
2%
Aug 26
A flaw was found in openstack-keystone
Affected: All versions, or not specified
CVE-2026-80183
7.1
0%
Aug 26
In OpenStack Keystone before 29.0.3, any authenticated user holding role:reader on any project can list every project-scoped role assignment under any domain by passing a domain…
Affected: 16.0.0 before 27.0.3; 28.0.0 before 28.0.3; 29.0.0 before 29.0.3
CVE-2022-2447
6.6
1%
Sep 1
A flaw was found in Keystone
Affected: All versions, or not specified
CVE-2013-0270
6.5
3%
Apr 12
A flaw was found in OpenStack Keystone
Affected: 2012.1 through 2012.1.3; 2012.2 through 2012.2.4; 2013.1; 2013.1; 2013.1
CVE-2013-2255
5.9
1%
Nov 1
HTTPSConnections in OpenStack Keystone 2013, OpenStack Compute 2013.1, and possibly other OpenStack components, fail to validate server-side SSL certificates
Affected: 2013
CVE-2020-12692
5.4
1%
May 7
An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0
Affected: before 15.0.1; 16.0.0
CVE-2026-33551
5.3
0%
Apr 10
An issue was discovered in OpenStack Keystone 14 through 26 before 26.1.1, 27.0.0, 28.0.0, and 29.0.0
Affected: 14.0.0 before 26.1.1; 27.0.0; 28.0.0; 29.0.0
CVE-2018-20170
5.3
1%
Dec 17
OpenStack Keystone through 14.0.1 has a user enumeration vulnerability because invalid usernames have much faster responses than valid ones for a POST /v3/auth/tokens request
Affected: through 14.0.1
CVE-2018-14432
5.3
2%
Jul 31
In the Federation component of OpenStack Keystone before 11.0.4, 12.0.0, and 13.0.0, an authenticated "GET /v3/OS-FEDERATION/projects" request may bypass intended access…
Affected: before 11.0.4; 12.0.0; 13.0.0
CVE-2015-3646
–
3%
May 12
OpenStack Identity (Keystone) before 2014.1.5 and 2014.2.x before 2014.2.4 logs the backend_argument configuration option content, which allows remote authenticated users to…
Affected: 2014.1 before 2014.1.5; 2014.2.0 before 2014.2.4
CVE-2014-0204
–
1%
Nov 3
OpenStack Identity (Keystone) before 2014.1.1 does not properly handle when a role is assigned to a group that has the same ID as a user, which allows remote authenticated users…
Affected: 2014.1 before 2014.1.1
CVE-2014-3520
–
2%
Oct 26
OpenStack Identity (Keystone) before 2013.2.4, 2014.x before 2014.1.2, and Juno before Juno-2 allows remote authenticated trustees to gain access to an unauthorized project for…
Affected: 2013.2 before 2013.2.4; 2014.1 before 2014.1.2
CVE-2014-3621
–
2%
Oct 2
The catalog url replacement in OpenStack Identity (Keystone) before 2013.2.3 and 2014.1 before 2014.1.2.1 allows remote authenticated users to read sensitive configuration options…
Affected: 2013.2 before 2013.2.3; 2014.1 before 2014.1.2.1
CVE-2014-5253
–
1%
Aug 25
OpenStack Identity (Keystone) 2014.1.x before 2014.1.2.1 and Juno before Juno-3 does not properly revoke tokens when a domain is invalidated, which allows remote authenticated…
Affected: 2014.1; 2014.1.2; juno-1; juno-2
CVE-2014-5252
–
2%
Aug 25
The V3 API in OpenStack Identity (Keystone) 2014.1.x before 2014.1.2.1 and Juno before Juno-3 updates the issued_at value for UUID v2 tokens, which allows remote authenticated…
Affected: 2014.1; 2014.1.2; juno-1; juno-2
CVE-2014-5251
–
2%
Aug 25
The MySQL token driver in OpenStack Identity (Keystone) 2014.1.x before 2014.1.2.1 and Juno before Juno-3 stores timestamps with the incorrect precision, which causes the…
Affected: 2014.1; 2014.1.2; juno-1; juno-2
CVE-2014-3476
–
2%
Jun 17
OpenStack Identity (Keystone) before 2013.2.4, 2014.1 before 2014.1.2, and Juno before Juno-2 does not properly handle chained delegation, which allows remote authenticated users…
Affected: 2013.2 before 2013.2.4; 2014.1 before 2014.1.2
CVE-2013-2014
–
3%
Jun 2
OpenStack Identity (Keystone) before 2013.1 allows remote attackers to cause a denial of service (memory consumption and crash) via multiple long requests
Affected: 2013 before 2013.1
CVE-2014-2828
–
3%
Apr 15
The V3 API in OpenStack Identity (Keystone) 2013.1 before 2013.2.4 and icehouse before icehouse-rc2 allows remote attackers to cause a denial of service (CPU consumption) via a…
Affected: 2013.1; 2013.1.1; 2013.1.2; 2013.1.3; 2013.2; 2013.2.1; +2 more
CVE-2014-2237
–
1%
Apr 1
The memcache token backend in OpenStack Identity (Keystone) 2013.1 through 2.013.1.4, 2013.2 through 2013.2.2, and icehouse before icehouse-3, when issuing a trust token with…
Affected: 2013.1; 2013.1.1; 2013.1.2; 2013.1.3; 2013.1.4; 2013.2.2
CVE-2013-6391
–
2%
Dec 14
The ec2tokens API in OpenStack Identity (Keystone) before Havana 2013.2.1 and Icehouse before icehouse-2 does not return a trust-scoped token when one is received, which allows…
Affected: 2013.2 before 2013.2.1
CVE-2013-4222
–
2%
Sep 30
OpenStack Identity (Keystone) Folsom, Grizzly 2013.1.3 and earlier, and Havana before havana-3 does not properly revoke user tokens when a tenant is disabled, which allows remote…
Affected: 2013.1 through 2013.1.3
CVE-2013-4294
–
3%
Sep 23
The (1) mamcache and (2) KVS token backends in OpenStack Identity (Keystone) Folsom 2012.2.x and Grizzly before 2013.1.4 do not properly compare the PKI token revocation list with…
Affected: 2012.2; 2012.2.1; 2012.2.2; 2012.2.3; 2012.2.4; 2013.1; +3 more
CVE-2013-2157
–
3%
Aug 20
OpenStack Keystone Folsom, Grizzly before 2013.1.3, and Havana, when using LDAP with Anonymous binding, allows remote attackers to bypass authentication via an empty password
Affected: 2012.2 through 2012.2.4; 2013.1 before 2013.1.3; 2013.2 through 2013.2.4
CVE-2013-2059
–
2%
May 21
OpenStack Identity (Keystone) Folsom 2012.2.4 and earlier, Grizzly before 2013.1.1, and Havana does not immediately revoke the authentication token when deleting a user through…
Affected: 2012.1; 2013.1
CVE-2013-2006
–
1%
May 21
OpenStack Identity (Keystone) Grizzly 2013.1.1, when DEBUG mode logging is enabled, logs the (1) admin_token and (2) LDAP password in plaintext, which allows local users to obtain…
Affected: 2013.1.1
CVE-2013-0282
–
2%
Apr 12
OpenStack Keystone Grizzly before 2013.1, Folsom 2012.1.3 and earlier, and Essex does not properly check if the (1) user, (2) tenant, or (3) domain is enabled when using EC2-style…
Affected: 2012.1 through 2012.1.3; 2012.2 through 2012.2.4; 2013.1; 2013.1; 2013.1
CVE-2013-0247
–
3%
Feb 24
OpenStack Keystone Essex 2012.1.3 and earlier, Folsom 2012.2.3 and earlier, and Grizzly grizzly-2 and earlier allows remote attackers to cause a denial of service (disk…
Affected: 2012.1 through 2012.1.3; 2012.2 through 2012.2.3; 2013.1 through 2013.1.2
CVE-2012-5483
–
0%
Dec 26
tools/sample_data.sh in OpenStack Keystone 2012.1.3, when access to Amazon Elastic Compute Cloud (Amazon EC2) is configured, uses world-readable permissions for…
Affected: 2012.1.3
CVE-2012-4457
–
2%
Oct 9
OpenStack Keystone Essex before 2012.1.2 and Folsom before folsom-3 does not properly handle authorization tokens for disabled tenants, which allows remote authenticated users to…
Affected: 2012.1 before 2012.1.2; 2012.2; 2012.2
CVE-2012-4456
–
4%
Oct 9
The (1) OS-KSADM/services and (2) tenant APIs in OpenStack Keystone Essex before 2012.1.2 and Folsom before folsom-2 do not properly validate X-Auth-Token, which allow remote…
Affected: 2012.1 before 2012.1.2; 2012.2
CVE-2012-4413
–
2%
Sep 18
OpenStack Keystone 2012.1.3 does not invalidate existing tokens when granting or revoking roles, which allows remote authenticated users to retain the privileges of the revoked…
Affected: 2012.1.3
CVE-2012-3426
–
2%
Jul 31
OpenStack Keystone before 2012.1.1, as used in OpenStack Folsom before Folsom-1 and OpenStack Essex, does not properly implement token expiration, which allows remote…
Affected: 2012.1; 2012.1.1
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