[SECURITY] [DLA 4834-1] keystone security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4834-1 [email protected] https://www.debian.org/lts/security/ Bastien Roucariès October 13, 2026 https://wiki.debian.org/LTS -...

[SECURITY] [DSA 6554-1] keystone security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6554-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff October 12, 2026 https://www.debian.org/security/faq -...

CVE-2026-90460

A flaw was found in OpenStack Keystone. Tokens obtained via delegated authentication methods trusts, application credentials, OAuth1 access tokens can move a credential to an unauthorized project by supplying a new projectid in a PATCH /v3/credentials request, because only the pre-update project ...

CVE-2026-103957

A Server-side request forgery (SSRF) vulnerability exists in the OAuth2 discovery handling of Loom for AWS versions prior to 1.7.0 . An authenticated remote user can exploit this by supplying a crafted discovery document address when registering a tool server or remote agent configured for delega...

EUVD-2026-76744

When a particular authentication mode is configured, the reverse proxy forwards requests for a bundled third-party administrative interface directly to that interface without applying the gateway's own authentication requirement first. All access control for this administrative interface, which...

EUVD-2026-76758

An issue was discovered in OpenStack Keystone before 29.0.3. Tokens obtained via delegated authentication methods EC2 credentials, application credentials, OAuth1 access tokens, and trusts are not blocked from creating, modifying, or deleting credentials via the /v3/credentials API. EC2-derived...

Linux Distros Unpatched Vulnerability : CVE-2026-90460

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in OpenStack Keystone before 29.0.3. Tokens obtained via delegated authentication methods EC2 credentials, application credentials, OAut...

CVE-2026-90460

An issue was discovered in OpenStack Keystone before 29.0.3. Tokens obtained via delegated authentication methods EC2 credentials, application credentials, OAuth1 access tokens, and trusts are not blocked from creating, modifying, or deleting credentials via the /v3/credentials API. EC2-derived...

DEBIAN-CVE-2026-90460

An issue was discovered in OpenStack Keystone before 29.0.3. Tokens obtained via delegated authentication methods EC2 credentials, application credentials, OAuth1 access tokens, and trusts are not blocked from creating, modifying, or deleting credentials via the /v3/credentials API. EC2-derived...

CVE-2026-90460

An issue was discovered in OpenStack Keystone before 29.0.3. Tokens obtained via delegated authentication methods EC2 credentials, application credentials, OAuth1 access tokens, and trusts are not blocked from creating, modifying, or deleting credentials via the /v3/credentials API. EC2-derived...

UBUNTU-CVE-2026-90460

An issue was discovered in OpenStack Keystone before 29.0.3. Tokens obtained via delegated authentication methods EC2 credentials, application credentials, OAuth1 access tokens, and trusts are not blocked from creating, modifying, or deleting credentials via the /v3/credentials API. EC2-derived...

CVE-2026-90460

OpenStack Keystone before 29.0.3 has an authorization flaw in the /v3/credentials API . Tokens obtained via delegated authentication methods (EC2 credentials, application credentials, OAuth1 access tokens, and trusts) are not prevented from creating, modifying, or deleting credentials. EC2-derive...

CVE-2026-90460

An issue was discovered in OpenStack Keystone before 29.0.3. Tokens obtained via delegated authentication methods EC2 credentials, application credentials, OAuth1 access tokens, and trusts are not blocked from creating, modifying, or deleting credentials via the /v3/credentials API. EC2-derived...

CVE-2026-90460

An issue was discovered in OpenStack Keystone before 29.0.3. Tokens obtained via delegated authentication methods EC2 credentials, application credentials, OAuth1 access tokens, and trusts are not blocked from creating, modifying, or deleting credentials via the /v3/credentials API. EC2-derived...

CVE-2026-90460

An issue was discovered in OpenStack Keystone before 29.0.3. Tokens obtained via delegated authentication methods EC2 credentials, application credentials, OAuth1 access tokens, and trusts are not blocked from creating, modifying, or deleting credentials via the /v3/credentials API. EC2-derived...

PT-2026-90507

Name of the Vulnerable Software and Affected Versions OpenStack Keystone versions prior to 29.0.3 Description Tokens obtained through delegated authentication methods, including EC2 credentials, application credentials, OAuth1 access tokens, and trusts, are not restricted from creating, modifying...

CVE-2026-90460: Incorrect Authorization

An issue was discovered in OpenStack Keystone before 29.0.3. Tokens obtained via delegated authentication methods EC2 credentials, application credentials, OAuth1 access tokens, and trusts are not blocked from creating, modifying, or deleting credentials via the /v3/credentials API. EC2-derived...

EUVD-2026-66121

In OpenStack Keystone before 29.0.3, tokens obtained via delegated authentication mechanisms OAuth1 access tokens, application credentials, trusts could be submitted to the token-method authentication path for reauthentication to escape their intended project scope. When an application credential...

Linux Distros Unpatched Vulnerability : CVE-2026-80184

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In OpenStack Keystone before 29.0.3, tokens obtained via delegated authentication mechanisms OAuth1 access tokens, application credentials, trusts could be...

DEBIAN-CVE-2026-80184

In OpenStack Keystone before 29.0.3, tokens obtained via delegated authentication mechanisms OAuth1 access tokens, application credentials, trusts could be submitted to the token-method authentication path for reauthentication to escape their intended project scope. When an application credential...