CVE-2026-41891 CI4MS: Deactivated User Session Bypass (active=0)

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. From version 0.26.0 to before version 0.31.8.0, the auth filter has the deactivated/banned user check commented out. This issue has been patched in version...

CVE-2026-41891

CI4MS (CodeIgniter 4-based CMS skeleton) has a deactivated/banned user bypass in versions 0.26.0–0.31.7.x due to the auth filter’s deactivated user check being commented out. The issue arises when an admin deactivates a user (active=0) after login: the user’s session remains valid and auth()->...

Insufficient Session Expiration

Overview Affected versions of this package are vulnerable to Insufficient Session Expiration in JWT validation middleware. An attacker can maintain unauthorized access to user accounts by reusing previously issued JSON Web Tokens even after a password change, as the tokens are not invalidated or...

Insufficient Session Expiration

Overview Affected versions of this package are vulnerable to Insufficient Session Expiration in JWT validation middleware. An attacker can maintain unauthorized access to user accounts by reusing previously issued JSON Web Tokens even after a password change, as the tokens are not invalidated or...

Insufficient Session Expiration

Overview Affected versions of this package are vulnerable to Insufficient Session Expiration in JWT validation middleware. An attacker can maintain unauthorized access to user accounts by reusing previously issued JSON Web Tokens even after a password change, as the tokens are not invalidated or...

Insufficient Session Expiration

Overview Affected versions of this package are vulnerable to Insufficient Session Expiration in JWT validation middleware. An attacker can maintain unauthorized access to user accounts by reusing previously issued JSON Web Tokens even after a password change, as the tokens are not invalidated or...

GHSA-258C-965C-P3HC Daptin's Session Management Vulnerability Leads to Insufficient Session Expiration After Password Change

Summary A session invalidation vulnerability exists in daptin's authentication system where JSON Web Tokens JWTs remain fully valid after a user changes their password. The JWT validation middleware CheckJWT only verifies token signature, expiry, issuer, and signing algorithm — it does not check...

Daptin's Session Management Vulnerability Leads to Insufficient Session Expiration After Password Change

Summary A session invalidation vulnerability exists in daptin's authentication system where JSON Web Tokens JWTs remain fully valid after a user changes their password. The JWT validation middleware CheckJWT only verifies token signature, expiry, issuer, and signing algorithm — it does not check...

Missing Origin Validation in WebSockets

Overview Affected versions of this package are vulnerable to Missing Origin Validation in WebSockets via inadequate validation of the Origin header during WebSocket connection upgrades. An attacker can gain unauthorized access to sensitive log data by convincing an authenticated user to visit a...

SUSE CVE-2026-40934

Jupyter Server is the backend for Jupyter web applications. In versions 2.17.0 and earlier, the secret used to sign authentication cookies is persisted to a static file at /.local/share/jupyter/runtime/jupytercookiesecret and is never rotated when a user changes their password. After a password...

SUSE CVE-2026-43217

In the Linux kernel, the following vulnerability has been resolved: media: iris: gen2: Add sanity check for session stop In iriskillsession, inst-state is set to IRISINSTERROR and sessionclose is executed, which will kfreeinsthfigen2-packet. If stopstreaming is called afterward, it will cause a...

Insufficient Session Expiration

Overview Affected versions of this package are vulnerable to Insufficient Session Expiration in the admin session cookie handling process. An attacker can maintain unauthorized access to administrative functionality by reusing a valid session cookie after a user logs out, until the cookie expires...

katalyst-koi: Session cookies can be replayed after user logout

Impact Admin session cookies were not invalidated when an admin user logged out. An attacker with access to a valid admin session cookie could continue to access admin functionality after logout, until the cookie expired or session secrets were rotated. This affects applications using Koi admin...

GHSA-4CX3-3C38-J9VV katalyst-koi: Session cookies can be replayed after user logout

Impact Admin session cookies were not invalidated when an admin user logged out. An attacker with access to a valid admin session cookie could continue to access admin functionality after logout, until the cookie expired or session secrets were rotated. This affects applications using Koi admin...

Open Redirect

Overview @microsoft/kiota-http-fetchlibrary is an implementation using the Fetch API to make requests. Affected versions of this package are vulnerable to Open Redirect in the RedirectHandler function. An attacker can obtain sensitive information such as session cookies, proxy credentials, and AP...

Open Redirect

Overview Affected versions of this package are vulnerable to Open Redirect in the RedirectHandler function. An attacker can obtain sensitive information such as session cookies, proxy credentials, and API keys by inducing a cross-host or cross-scheme redirect, causing these headers to be forwarde...

Open Redirect

Overview Affected versions of this package are vulnerable to Open Redirect in the RedirectHandler function. An attacker can obtain sensitive information such as session cookies, proxy credentials, and API keys by inducing a cross-host or cross-scheme redirect, causing these headers to be forwarde...

PT-2026-38363

Name of the Vulnerable Software and Affected Versions Katalyst Koi versions prior to 5.6.0 Katalyst Koi versions prior to 4.20.0 Description Admin session cookies are not invalidated upon logout. This allows an attacker who has obtained a valid admin session cookie—through exposure, caching, or...

PT-2026-39448

Name of the Vulnerable Software and Affected Versions PHP versions 8.2.0 through 8.2.30 PHP versions 8.3.0 through 8.3.30 PHP versions 8.4.0 through 8.4.20 PHP versions 8.5.0 through 8.5.5 Description When SoapServer is configured with SOAP PERSISTENCE SESSION, the handler object is persisted...

RHEL 9 : kernel-rt (RHSA-2026:14301)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:14301 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism...