Cross-Site Scripting (XSS)

DOMPurify is vulnerable to Cross-Site Scripting XSS. The vulnerability is due to DOMPurify skipping the contents of shadow DOM elements inside HTML elements during sanitization, which allows an attacker to embed malicious payloads that execute when the template is cloned and inserted into the pag...

PT-2026-53225

Name of the Vulnerable Software and Affected Versions mcp Python SDK versions prior to 1.27.2 Description Principal confusion exists in the HTTP transports of the mcp Python SDK. Specifically, the SSE and Streamable HTTP stateful mode routed sessions fail to verify if the principal matches the...

EulerOS 2.0 SP15 : nghttp2 (EulerOS-SA-2026-2494)

According to the versions of the nghttp2 package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. Prior to version 1.68.1, the nghttp2 library stops reading the...

GHSA-Q6XX-5VR8-P898 Nezha vulnerable to cross-tenant terminal/file-manager session hijack via WebSocket stream UUID without ownership check

Summary In nezha v1.14.13–v1.14.14 and v2.0.0–v2.0.9, the WebSocket endpoints GET /ws/terminal/:id and GET /ws/file/:id authenticate the caller only by the presence of a valid stream UUID, with no ownership check tying that UUID to the user who created the stream. Any authenticated dashboard user...

CVE-2026-44733

OpenProject is open-source, web-based project management software. Prior to 17.3.2 and 17.4.0, Business Logic Error on OpenProject through PATCH request to /api/v3/users/me permits to bypass password requirements. A password validation flaw in the change password behavior allows attackers to chan...

GHSA-VGRC-HQ28-P3XP Hysteria has an authenticated UDP ACL bypass that enables localhost and private-network UDP SSRF

Summary Hysteria's UDP relay treats the destination address as packet-scoped, but ACL and outbound policy are applied only once when a new UDP session is created. After an authenticated client opens a UDP session using an allowed first destination, later packets in the same Session ID can be sent...

CVE-2026-44733 OpenProject: Business Logic Error on OpenProject through PATCH request to /api/v3/users/me permits to bypass password requirements

OpenProject is open-source, web-based project management software. Prior to 17.3.2 and 17.4.0, Business Logic Error on OpenProject through PATCH request to /api/v3/users/me permits to bypass password requirements. A password validation flaw in the change password behavior allows attackers to chan...

CVE-2026-44733

OpenProject is open-source, web-based project management software. Prior to 17.3.2 and 17.4.0, Business Logic Error on OpenProject through PATCH request to /api/v3/users/me permits to bypass password requirements. A password validation flaw in the change password behavior allows attackers to chan...

CVE-2026-44733

CVE-2026-44733 affects OpenProject (open-source, web-based project management software). Before versions 17.3.2 and 17.4.0 , a Business Logic Error via PATCH to /api/v3/users/me could bypass password requirements. A password validation flaw in the change-password flow allowed password changes onl...

Security Bulletin: IBM Terracotta is affected by a Spring Framework vulnerability that could allow Cross-site Scripting attacks, Denial of Service (DoS) attacks, and Server-Side Request Forgery attacks

Summary IBM Terracotta uses Spring Framework as an application foundation within the product. Vulnerability Details CVEID:CVE-2026-41839 DESCRIPTION: A WebFlux application with a compromised subdomain for example, compromised via cross-site scripting XSS is vulnerable to an escalation attack...

Security Bulletin: IBM Terracotta is affected by multiple Spring Framework vulnerabilities that could allow exploiting WebSocket sessions and cross-site scripting

Summary IBM Terracotta uses Spring Framework as an application foundation within the product. Vulnerability Details CVEID:CVE-2026-41838 DESCRIPTION: IDs for WebSocket sessions in the spring-websocket module are not cryptographically unpredictable, which may be possible to exploit in combination...

GHSA-XQ73-FVMR-JVMM OpenAM Authentication Bypass via MSISDN LDAP Injection

Summary Description An LDAP Injection CWE-90 vulnerability in the MSISDN authentication module allows an unauthenticated, remote attacker to obtain an arbitrary OpenAM session without a password in the default trusted gateway configuration. This impacts OpenAM Community Edition through version...

Session Hijacking

Chainlit is vulnerable to Session Hijacking. The vulnerability is due to missing ownership verification during WebSocket session restoration, where a valid sessionId can be used to restore another user's authenticated session, allowing attackers to gain unauthorized access with the victim's...

Guardian Agents: The Next Layer of Identity Governance

AI agents are moving through enterprise environments, inheriting permissions, traversing systems, and executing decisions at machine speed with minimal oversight. The identity infrastructure built to govern human access wasn't designed for autonomous actors, and the gap between what enterprises a...

CVE-2026-40082

A flaw was found in Cacti. This vulnerability, known as Session Fixation, occurs because the application does not regenerate the session identifier after a user successfully logs in. A remote attacker could exploit this by tricking a user into authenticating with a predetermined session ID,...

CVE-2026-50744

A bypass to the admin‑only restriction of the XML‑RPC API in Revive Adserver 6.0.7. The API response for the ox.login method returned a session ID cookie in the HTTP headers, and although the method correctly returned an error, the associated session was not invalidated. As a result, the leaked...

Improper Certificate Validation

Overview Affected versions of this package are vulnerable to Improper Certificate Validation in TLSSocket.prototype.setSession lib/internal/tls/wrap.js, which reuses a cached TLS session for a connection with a different servername without re-verifying the server's certificate against the new hos...

SUSE CVE-2026-53262

In the Linux kernel, the following vulnerability has been resolved: l2tp: pppol2tp: hold reference to session in pppol2tpioctl pppol2tpioctl read sock-sk-skuserdata directly without any locks or reference counting. If a controllable sleep was induced during copyfromuser e.g. via a userfaultfd pag...

CVE-2026-50744

Revive Adserver 6.0.7 is affected by a bypass of the admin‑only restriction in the XML‑RPC API. The ox.login method returned a session ID cookie in HTTP headers and, although it reported an error, the session was not invalidated, allowing a leaked session ID to be reused for subsequent API calls ...

EUVD-2026-39600

A bypass to the admin‑only restriction of the XML‑RPC API in Revive Adserver 6.0.7. The API response for the ox.login method returned a session ID cookie in the HTTP headers, and although the method correctly returned an error, the associated session was not invalidated. As a result, the leaked...