Monthly
HTTP parameter pollution in Keycloak enables authentication bypass against deployments where OAuth/OIDC client applications are configured with permissive redirect URI patterns. An unauthenticated remote attacker who can trick a user into clicking a crafted authorization URL can inject duplicate HTTP parameters into the OAuth flow, causing the client application to prioritize attacker-supplied values over server-authoritative data - potentially hijacking the authentication process or gaining unauthorized resource access. No public exploit has been identified and EPSS (0.08%, 23rd percentile) signals low real-world exploitation probability; however, the authentication bypass impact is meaningful in identity-sensitive deployments.
A local attacker could cause a full device reset by resetting the device passwords using an invalid reset file via USB. [CVSS 7.7 HIGH]
An issue has been discovered in GitLab CE/EE affecting all versions from 11.1 before 17.10.7, 17.11 before 17.11.3, and 18.0 before 18.0.1. Rated medium severity (CVSS 6.8), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.
Missing validation of the root metatdata version number could allow an actor to supply an arbitrary version number to the client instead of the intended version in the root metadata file, altering. Rated medium severity (CVSS 5.7), this vulnerability is remotely exploitable. No vendor patch available.
HTTP parameter pollution in Keycloak enables authentication bypass against deployments where OAuth/OIDC client applications are configured with permissive redirect URI patterns. An unauthenticated remote attacker who can trick a user into clicking a crafted authorization URL can inject duplicate HTTP parameters into the OAuth flow, causing the client application to prioritize attacker-supplied values over server-authoritative data - potentially hijacking the authentication process or gaining unauthorized resource access. No public exploit has been identified and EPSS (0.08%, 23rd percentile) signals low real-world exploitation probability; however, the authentication bypass impact is meaningful in identity-sensitive deployments.
A local attacker could cause a full device reset by resetting the device passwords using an invalid reset file via USB. [CVSS 7.7 HIGH]
An issue has been discovered in GitLab CE/EE affecting all versions from 11.1 before 17.10.7, 17.11 before 17.11.3, and 18.0 before 18.0.1. Rated medium severity (CVSS 6.8), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.
Missing validation of the root metatdata version number could allow an actor to supply an arbitrary version number to the client instead of the intended version in the root metadata file, altering. Rated medium severity (CVSS 5.7), this vulnerability is remotely exploitable. No vendor patch available.