CVE-2026-1180

A flaw was identified in Keycloak’s OpenID Connect Dynamic Client Registration feature when clients authenticate using privatekeyjwt. The issue allows a client to specify an arbitrary jwksuri, which Keycloak then retrieves without validating the destination. This enables attackers to coerce the...

CVE-2026-1180 Org.keycloak.protocol.oidc: blind server-side request forgery (ssrf) in keycloak oidc dynamic client registration via jwks_uri

A flaw was identified in Keycloak’s OpenID Connect Dynamic Client Registration feature when clients authenticate using privatekeyjwt. The issue allows a client to specify an arbitrary jwksuri, which Keycloak then retrieves without validating the destination. This enables attackers to coerce the...

MiracleLinux 8 : mod_auth_openidc:2.3 Security and Bug Fix update (AXSA:2020-809:01)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2020-809:01 advisory. modauthopenidc: Open redirect in logout url when using URLs with leading slashes CVE-2019-14857 modauthopenidc: Open redirect issue exists in URLs wi...

MiracleLinux 7 : mod_auth_openidc-1.8.8-5.el7 (AXSA:2019-4244:01)

The remote MiracleLinux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2019-4244:01 advisory. modauthopenidc: OIDCCLAIM and OIDCAuthNHeader not skipped in an AuthType oauth20 configuration CVE-2017-6413 modauthopenidc: Shows user-supplied...

CVE-2026-21409

Improper authorization vulnerability exists in RICOH Streamline NX 3.5.1 to 24R3. If a man-in-the-middle attack is conducted on the communication between the affected product and its user, and some crafted request is processed by the product, the user's registration information and/or OIDC OpenID...

Astra Linux – Vulnerability in Ceph

Ceph is a distributed object, block, and file storage platform. In versions 19.2.3 and earlier, it is possible to send a JWT with “none” as its JWT algorithm. By doing this, the JWT signature is not checked. The vulnerability lies most likely in the RadosGW OIDC provider. As of the time of...

MiracleLinux 8 : mod_auth_openidc:2.3 (AXSA:2025-9893:01)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2025-9893:01 advisory. modauthopenidc: modauthopenidc allows OIDCProviderAuthRequestMethod POSTs to leak protected data CVE-2025-31492 Tenable has extracted the preceding descripti...

MiracleLinux 8 : mod_auth_openidc:2.3 (AXSA:2025-9917:01)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2025-9917:01 advisory. modauthopenidc: DoS via Empty POST in modauthopenidc with OIDCPreservePost Enabled CVE-2025-3891 Tenable has extracted the preceding description block direct...

MiracleLinux 9 : mod_auth_openidc-2.4.10-1.el9_6.1 (AXSA:2025-10456:01)

The remote MiracleLinux 9 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2025-10456:01 advisory. modauthopenidc: modauthopenidc allows OIDCProviderAuthRequestMethod POSTs to leak protected data CVE-2025-31492 Tenable has extracted the preceding...

CVE-2026-22772 Fulcio vulnerable to Server-Side Request Forgery (SSRF) via MetaIssuer Regex Bypass

Fulcio is a certificate authority for issuing code signing certificates for an OpenID Connect OIDC identity. Prior to 1.8.5, Fulcio's metaRegex function uses unanchored regex, allowing attackers to bypass MetaIssuer URL validation and trigger SSRF to arbitrary internal services. Since the SSRF on...

CVE-2026-22772

Fulcio is a certificate authority for issuing code signing certificates for an OpenID Connect OIDC identity. Prior to 1.8.5, Fulcio's metaRegex function uses unanchored regex, allowing attackers to bypass MetaIssuer URL validation and trigger SSRF to arbitrary internal services. Since the SSRF on...

CVE-2023-50770

Jenkins OpenId Connect Authentication Plugin 2.6 and earlier stores a password of a local user account used as an anti-lockout feature in a recoverable format, allowing attackers with access to the Jenkins controller file system to recover the plain text password of that account, likely gaining...

CVE-2021-41246

Express OpenID Connect is express JS middleware implementing sign on for Express web apps using OpenID Connect. Versions before and including 2.5.1 do not regenerate the session id and session cookie when user logs in. This behavior opens up the application to various session fixation...

CVE-2026-21409

Improper authorization vulnerability exists in RICOH Streamline NX 3.5.1 to 24R3. If a man-in-the-middle attack is conducted on the communication between the affected product and its user, and some crafted request is processed by the product, the user's registration information and/or OIDC OpenID...

CVE-2026-21409

Improper authorization vulnerability exists in RICOH Streamline NX 3.5.1 to 24R3. If a man-in-the-middle attack is conducted on the communication between the affected product and its user, and some crafted request is processed by the product, the user's registration information and/or OIDC OpenID...

CVE-2026-21409

Improper authorization vulnerability exists in RICOH Streamline NX 3.5.1 to 24R3. If a man-in-the-middle attack is conducted on the communication between the affected product and its user, and some crafted request is processed by the product, the user's registration information and/or OIDC OpenID...

SUSE CVE-2025-68158

Authlib is a Python library which builds OAuth and OpenID Connect servers. In versions 1.0.0 through 1.6.5, cache-backed state/request-token storage is not tied to the initiating user session, so CSRF is possible for any attacker that has a valid state easily obtainable via an attacker-initiated...

PT-2026-2058

Name of the Vulnerable Software and Affected Versions RICOH Streamline NX versions 3.5.1 through 24R3 Description An improper authorization issue exists in the software. If a man-in-the-middle attack is performed on communication between the product and a user, and a specially crafted request is...

EUVD-2025-206267

Authlib has 1-click Account Takeover vulnerability...

CVE-2025-68158 Authlib: 1-click Account Takeover

Authlib is a Python library which builds OAuth and OpenID Connect servers. In versions 1.0.0 through 1.6.5, cache-backed state/request-token storage is not tied to the initiating user session, so CSRF is possible for any attacker that has a valid state easily obtainable via an attacker-initiated...