PT-2026-66476

Name of the Vulnerable Software and Affected Versions Serendipity versions prior to 2.6.1 Description An authentication context confusion exists where password validation and session loading operate independently without ensuring both use the same user record. This allows an authenticated Editor ...

PT-2026-66000

Insufficient validation of untrusted input in Web Authentication in Google Chrome on Android prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. Chromium security severity: High...

PT-2026-66450

The IRIS web application in version 2.4.26 and possibly others does not protect its user authentication against brute-force attacks...

PT-2026-66511

Name of the Vulnerable Software and Affected Versions SolarWinds Web Help Desk affected versions not specified Description An authentication bypass exists when the SAML 2.0 authentication method is enabled. The application treats SAML signature verification as optional and skips required validati...

MantisBT < 2.28.4 Multiple Vulnerabilities

The version of MantisBT installed on the remote host is prior to 2.28.4. It is, therefore, affected by multiple vulnerabilities: - A SQL injection vulnerability exists in core/historyapi.php. The historyorder configuration value is concatenated directly into a SQL ORDER BY clause without any...

PT-2026-66536

Name of the Vulnerable Software and Affected Versions IBM Langflow OSS versions 1.0.0 through 1.8.4 Description Broken access control issues in the file handling API allow unauthorized access to user files, breaking tenant isolation in multi-user deployments. The endpoint '/api/v1/files/images/fl...

PT-2026-66575

Name of the Vulnerable Software and Affected Versions Spikster versions prior to commit e1cdf8c Description A missing authentication flaw allows unauthenticated remote attackers to access all API routes. This occurs because the CipiAuth middleware is registered but not applied to any route within...

PT-2026-66447

The IRIS web application in version 2.4.26 and possibly others does not protect its MFA validation against brute-force attacks...

ejabberd -- Multiple security vulnerabilities

ejabberd team reports: It's possible to craft PLAIN auth request and authenticate as one user, but then open session for different one. modcaps persistent cache can be poisoned by using legacy version requests.This cache was only used to determine list of nodes that should trigger notifications i...

IBM WebSphere Application Server deserialization vulnerability (CNVD-2026-31549)

IBM WebSphere Application Server is an application server product from IBM. There is a security vulnerability in IBM WebSphere Application Server. This vulnerability stems from the lack of adequate security checks during the serialization data processing process, allowing unauthenticated users to...

PT-2026-66465

CentreStack before 17.4 contains a session variable injection vulnerability that allows unauthenticated attackers to inject arbitrary session variables by embedding newline and tab characters into a crafted AccountName parameter posted to the SelectProvider.aspx endpoint. Attackers can exploit th...

PT-2026-66429

Name of the Vulnerable Software and Affected Versions Phoenix Contact CHARX SEC-3150 affected versions not specified Description The CHARX OCPP Agent service lacks proper authentication, allowing an unauthenticated remote attacker to reconfigure the backend connection. This authentication bypass...

The vulnerability of the nfs_match_client() function in the fs/nfs/client.c module, which is part of the NFS client support in Linux kernel, allows a hacker to cause a service failure.

The vulnerability of the nfsmatchclient function in the fs/nfs/client.c module, which is part of the NFS client support in Linux kernel, is related to authentication errors. Exploiting this vulnerability could allow an attacker to cause service failures...

MongoDB 8.0.x < 8.0.28 / 8.3.x < 8.3.7 Multiple Vulnerabilities (SERVER-124355)

The version of MongoDB installed on the remote host is 8.0.x prior to 8.0.28 or 8.3.x prior to 8.3.7. It is, therefore, affected by multiple vulnerabilities: - Using expressions that generate large arrays it is possible to craft a query that creates very large intermediate objects in memory,...

openssh: Heap out-of-bounds read in Red Hat Enterprise Linux versions of OpenSSH GSSAPI indicator cleanup due to missing NULL sentinel termination

A flaw was found in OpenSSH. This vulnerability, a heap out-of-bounds read, occurs during the cleanup of GSSAPI Generic Security Service Application Programming Interface indicators when a trailing NULL termination is missing in the auth-indicators array. A remote attacker, under specific...

crypto/tls: crypto/tls: Incorrect certificate validation during TLS session resumption

A flaw was found in the crypto/tls component. This vulnerability occurs during Transport Layer Security TLS session resumption when certificate authority CA settings are modified between the initial and resumed handshakes. An attacker could exploit this to bypass certificate validation, allowing ...

crypto/tls: crypto/tls: Incorrect certificate validation during TLS session resumption

A flaw was found in the crypto/tls component. This vulnerability occurs during Transport Layer Security TLS session resumption when certificate authority CA settings are modified between the initial and resumed handshakes. An attacker could exploit this to bypass certificate validation, allowing ...

crypto/tls: crypto/tls: Incorrect certificate validation during TLS session resumption

A flaw was found in the crypto/tls component. This vulnerability occurs during Transport Layer Security TLS session resumption when certificate authority CA settings are modified between the initial and resumed handshakes. An attacker could exploit this to bypass certificate validation, allowing ...

crypto/tls: crypto/tls: Incorrect certificate validation during TLS session resumption

A flaw was found in the crypto/tls component. This vulnerability occurs during Transport Layer Security TLS session resumption when certificate authority CA settings are modified between the initial and resumed handshakes. An attacker could exploit this to bypass certificate validation, allowing ...

crypto/tls: crypto/tls: Incorrect certificate validation during TLS session resumption

A flaw was found in the crypto/tls component. This vulnerability occurs during Transport Layer Security TLS session resumption when certificate authority CA settings are modified between the initial and resumed handshakes. An attacker could exploit this to bypass certificate validation, allowing ...