CVE-2026-63828 apparmor: mediate the implicit connect of TCP fast open sendmsg

In the Linux kernel, the following vulnerability has been resolved: apparmor: mediate the implicit connect of TCP fast open sendmsg sendmsg/sendto with MSGFASTOPEN is a combination of connect2 and write2: it opens the connection in the SYN. apparmorsocketsendmsg only checks AAMAYSEND, so a profil...

CVE-2026-63828

In CVE-2026-63828, the Linux kernel patch fixes an AppArmor mediation gap for MSG_FASTOPEN: sendmsg/sendto could trigger an implicit connect, allowing a confined task to open an outbound TCP/MPTCP connection even if connect would be denied. The vulnerability arises because apparmor_socket_sendmsg...

CVE-2026-53383 ksmbd: reject non-VALID session in compound request branch

In the Linux kernel, the following vulnerability has been resolved: ksmbd: reject non-VALID session in compound request branch smb2checkusersession takes a shortcut for any operation that is not the first in a COMPOUND request: it reuses work-sess the session bound by the first operation and...

CVE-2026-53383

In the Linux kernel, the following vulnerability has been resolved: ksmbd: reject non-VALID session in compound request branch smb2checkusersession takes a shortcut for any operation that is not the first in a COMPOUND request: it reuses work-sess the session bound by the first operation and...

PT-2026-61365

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the SMC-D client where the system fails to properly validate the ism dev slot when processing a CHID-0 ACCEPT. Specifically, the smc v2 determine accepted chid functio...

PT-2026-61288

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists between the sctp wait for connect function and the peeloff process. The sctp wait for connect function releases and subsequently re-acquires the socket lock while...

PT-2026-61144

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in AppArmor where the sendmsg and sendto functions, when used with the MSG FASTOPEN flag, combine the actions of connect2 and write2 to open a connection during the SYN...

CVE-2026-63094

SigNoz up to version 0.133.0 contains an open redirect in the SSO authentication flow that allows unauthenticated attackers to steal session tokens from users on instances configured with Google OAuth, SAML, or OIDC. An attacker can call the unauthenticated sessions context endpoint with a ref pa...

EUVD-2026-45177

SigNoz through 0.133.0 contains an open redirect vulnerability in the SSO authentication flow that allows unauthenticated attackers to steal session tokens from any user on instances configured with Google OAuth, SAML, or OIDC. Attackers can call the unauthenticated sessions context endpoint with...

Uncontrolled Resource Consumption

github.com/forgekeep/nebula-mesh is vulnerable to Uncontrolled Resource Consumption. The vulnerability is due to the unauthenticated /ui/oidc/login endpoint creating and storing a new OIDC state for every request without rate limiting or a maximum state limit, which allows an attacker to repeated...

CVE-2026-15943

A flaw was found in the Keycloak keycloak-services component, which handles the management of identity providers. The issue occurs when a delegated administrator updates an OIDC identity provider using a masked client secret sentinel value. Due to improper validation, Keycloak reuses the existing...

CVE-2026-15943

A vulnerability in Keycloak's keycloak-services component affects identity provider management. When a delegated administrator updates an OIDC identity provider using a masked client secret sentinel value, the system performs improper validation and reuses the existing real secret even if fields ...

CVE-2026-15943

A flaw was found in the Keycloak keycloak-services component, which handles the management of identity providers. The issue occurs when a delegated administrator updates an OIDC identity provider using a masked client secret sentinel value. Due to improper validation, Keycloak reuses the existing...

EUVD-2026-45164

A flaw was found in the Keycloak keycloak-services component, which handles the management of identity providers. The issue occurs when a delegated administrator updates an OIDC identity provider using a masked client secret sentinel value. Due to improper validation, Keycloak reuses the existing...

CVE-2026-15943 Keycloak-services: keycloak-services: oidc idp update reuses masked client secret after token url change

A flaw was found in the Keycloak keycloak-services component, which handles the management of identity providers. The issue occurs when a delegated administrator updates an OIDC identity provider using a masked client secret sentinel value. Due to improper validation, Keycloak reuses the existing...

PT-2026-60776

SigNoz through 0.133.0 contains an open redirect vulnerability in the SSO authentication flow that allows unauthenticated attackers to steal session tokens from any user on instances configured with Google OAuth, SAML, or OIDC. Attackers can call the unauthenticated sessions context endpoint with...

PT-2026-60741

A flaw was found in the Keycloak keycloak-services component, which handles the management of identity providers. The issue occurs when a delegated administrator updates an OIDC identity provider using a masked client secret sentinel value. Due to improper validation, Keycloak reuses the existing...

CVE-2026-6511

During an internal security assessment, a potential improper access control vulnerability was discovered in Lenovo Smart Connect for Windows that could allow a local authenticated user to access files owned by a different user on the same system...

EUVD-2026-44974

During an internal security assessment, a potential improper access control vulnerability was discovered in Lenovo Smart Connect for Windows that could allow a local authenticated user to access files owned by a different user on the same system...

CVE-2026-6511

CVE-2026-6511 : Lenovo Smart Connect for Windows is reported to have an improper access control vulnerability that could allow a local authenticated user to access files owned by another user on the same system. The issue is described as local, with low attack complexity and the attack requires l...