The refresh token grant type in WSO2 products fails to re-validate account status before issuing new access tokens. This weakness allows an attacker to obtain valid access tokens for user accounts even after they have been blocked by the user store, bypassing account lockout mechanisms.
This vulnerability can lead to unauthorized access to user accounts and their associated resources. Attackers can leverage this to perform actions on behalf of blocked users, potentially leading to privilege escalation or data exfiltration depending on the permissions of the compromised account.
Malicious versions 2.1.312 and 2.1.313 of the Anthropic Claude Code extension were distributed via the Cursor VS Code Extension Marketplace in a supply chain attack. These versions contained JavaScript code that performed host reconnaissance and attempted to establish a reverse SSH tunnel for persistence and remote access. The malicious extension was live for approximately 11 hours and potentially downloaded by around 5,000 developer systems on macOS and Windows. Cursor removed the malicious versions promptly, suspended the marketplace for investigation, rotated keys, and worked with the cloud provider to take down the attacker's server. The attack failed to establish the SSH tunnel on most systems due to lack of administrative privileges. Users are advised to remove the malicious extension versions and follow Cursor's remediation guidance to detect and eliminate persistence mechanisms.
fastify is a web framework for Node.js. In versions 5.8.0 through 5.12.7, when the server is configured with a nonzero handlerTimeout and a route returns a streaming response, a request whose stream has already sent its headers but stays open past the timeout crashes the server. When the timeout fires, Fastify tries to send a new error response on a response that has already started, raising an uncaught ERR_HTTP_HEADERS_SENT that terminates the Node.js process and interrupts any other in-flight requests. An unauthenticated remote client can trigger this with a single request to an affected streaming endpoint, so the impact is availability only, and exploitation requires the non-default handlerTimeout to be set. The default handlerTimeout of 0 is not affected. The issue is fixed in fastify 5.12.8, and users should upgrade to 5.12.8 or later. As a workaround, set handlerTimeout to 0, which disables the affected timeout path.
The Slaiclind campaign uses blockchain smart contracts as covert communication channels to deliver malicious payloads. Attackers embed scripts in compromised websites that query a Polygon blockchain smart contract to retrieve URLs hosting malicious JavaScript. This technique, called EtherHiding, replaces traditional command-and-control infrastructure with blockchain storage, making detection and takedown more difficult. The campaign also employs a kill-switch mechanism controlled via the smart contract. The malicious JavaScript then uses the ClickFix technique to trick users into executing commands, advancing the infection.
The persona-ai-sdk package version 1.0.0 on npm contains malicious code that compromises any computer on which it is installed or running. The compromise is severe enough that all secrets and keys stored on the affected computer should be rotated immediately from a different, uncompromised machine. Removing the package does not guarantee full remediation, as the attacker may have established persistent control over the system.
The affected components accept user-supplied input for constructing redirection URLs without enforcing expected validation constraints. This allows an attacker to provide a crafted URL that can redirect users to an arbitrary external domain.
By leveraging this open redirection vulnerability, an attacker can craft a malicious link that, when clicked by a user, redirects them to an attacker-controlled page. This can be used in conjunction with social engineering techniques to execute phishing attacks, aiming to obtain sensitive information or cause other harm.
A vulnerability identified as PHP2Shell affects multiple WAGO devices, specifically the CC100 model. Exploitation of this flaw could allow an attacker to gain control over the PHP process via the web interface, leading to unauthorized access, data manipulation, or disruption of device functionality. Public exploit code is available, but no confirmed exploitation in the wild has been reported. No patch or official remediation guidance has been provided yet.
@fastify/reply-from is a Fastify plugin that forwards requests to an upstream HTTP server. In versions up to and including 12.8.0, the plugin validated proxy paths against forward-slash dot-segments only and then built the target with the WHATWG URL parser, which normalizes a backslash and its percent-encoded form to a forward slash on the http, https, ws, and wss schemes. A path that uses backslash dot-segments therefore bypasses the traversal check and resolves to a different upstream path, so an application that scopes proxying to an upstream prefix, or relies on route guards in front of the forwarding call, can have an unauthenticated request escape the intended prefix and reach other upstream endpoints. The resulting access to unintended upstream resources is primarily a confidentiality impact with limited integrity impact. The issue is fixed in @fastify/reply-from 12.8.1, where the path is normalized and any segment resolving to a single or double dot, along with control characters and ambiguous whitespace, is rejected before the URL is constructed, and users should upgrade to 12.8.1 or later. There is no workaround other than upgrading.
Zohocorp ManageEngine Eventlog Analyzer and ManageEngine Log360 versions before 13062 are vulnerable to Authenticated Remote Code Execution in Log Forward option.
@fastify/multipart is the multipart form-data and file upload plugin for the Fastify web framework. In versions 5.3.0 through 10.1.6, the plugin does not propagate a parser error to the file stream when a request body ends inside a file part with no closing boundary, even though the Content-Length is complete, the client does not abort, and no file size limit is exceeded. The plugin destroys the in-progress file stream without an error, so a handler that iterates the request parts and performs asynchronous work before consuming the file attaches to a stream that never emits an error or end event, and the request never responds while the connection stays open. An unauthenticated remote client can repeat these malformed uploads against such a route to accumulate pending connections and exhaust server resources, so the impact is availability only and exploitation depends on the application using a delayed file consumer. The issue is fixed in @fastify/multipart 10.1.7, where the parser error is propagated to the file stream so a delayed consumer settles with an error instead of hanging, and users should upgrade to 10.1.7 or later. There is no workaround other than upgrading.
Chainalysis, a blockchain analytics company, disclosed a data breach resulting from an AI-driven cyberattack using offensive agentic techniques to gain unauthorized access to its systems and internal tools. The breach did not compromise investigation content, transaction or query results, clear-text passwords, or other credentials. However, some non-sensitive customer data, including user IDs, full names, email addresses, and organization role labels, was accessed. The company is investigating the full scope and has not disclosed the number of affected individuals. Chainalysis is actively patching vulnerabilities and strengthening security, recommending users enable MFA and be vigilant for suspicious authentication prompts.
@fastify/secure-session is a session plugin for Fastify that stores an encrypted session in a cookie. In versions 7.5.0 through 8.4.1, when the plugin is configured with the signed cookie option, it calls the cookie unsign routine but, when the signature check reports the value as invalid, still passes the original cookie value to the session decoder, so a session whose signature did not validate is decrypted anyway. The practical effect appears when an application supplies the cookie signing secret independently of the session encryption key and rotates only the signing secret to retire existing sessions while keeping the encryption key active, because a holder of an old session cookie can strip the now obsolete signature and keep using the session. The attacker must already possess an unexpired encrypted session cookie and needs neither secret, and cannot forge session data, extend expiry, or survive rotation of the encryption key. The issue is fixed in @fastify/secure-session 8.4.2, which no longer decodes the session when the signed cookie option is set and the signature check fails, and users should upgrade to 8.4.2 or later. As a workaround, rotate the session encryption key rather than relying on rotation of the cookie signing secret alone.
The RubyGems package 'intercom-react-native-example-e2e-tests' version 1.0.1 has been identified as malicious by the OpenSSF Package Analysis project. The package is flagged because it communicates with a domain associated with malicious activity. No further technical details or exploit information are provided.
The Publisher portal fails to enforce proper validation on uploaded SVG files, allowing users with the Publisher role to inject malicious scripts. This weakness can be exploited by uploading a crafted SVG file, which is then stored and rendered by the application.
The security consequences include the ability for a malicious actor to redirect the victim's browser to an arbitrary website, modify the web page's UI, or retrieve information from the browser. However, the impact is mitigated as session-related sensitive cookies are protected with the httpOnly flag, preventing session hijacking.
Multiple security vulnerabilities have been identified and fixed in FreeRDP, a free implementation of the Remote Desktop Protocol (RDP). These include remote code execution, denial of service, information disclosure, use-after-free, and heap buffer overflow issues. The vulnerabilities affect the xfreerdp client and related components, potentially impacting connections to RDP servers such as Microsoft Windows, xrdp, and VirtualBox. Red Hat has issued an important security update for FreeRDP on Red Hat Enterprise Linux 7 Extended Lifecycle Support to address these issues.
@fastify/cors is the CORS plugin for the Fastify web framework. In versions 8.2.0 through 11.3.x, an application that registers the plugin with the non-default onSend hook option crashes on a CORS preflight. On an OPTIONS request that carries the Origin and Access-Control-Request-Method headers, the plugin calls reply.send from inside the onSend hook and re-enters the send pipeline, so a second write of the response headers throws an uncaught ERR_HTTP_HEADERS_SENT that can terminate the Node.js process when no process-level handler is installed. An unauthenticated remote client can trigger this with a single preflight request, so the impact is availability only, and exploitation requires the non-default onSend configuration. The issue is fixed in @fastify/cors 11.4.0, where onSend is no longer an accepted hook value and registration fails with a clear error instead of crashing at request time, and users should upgrade to 11.4.0 or later. As a workaround, use any other hook such as the default onRequest, or set preflight to false.
@fastify/http-proxy is a Fastify plugin that proxies HTTP requests to an upstream server under a configured prefix. In versions 9.0.0 through 11.6.5, when an application uses parameterized prefix and rewritePrefix options to pin clients to a fixed upstream path, the plugin substitutes URL-decoded route parameters into rewritePrefix without re-encoding them. A parameter value that encodes a path separator together with a fragment or query delimiter therefore decodes into real separators and delimiters that inject extra upstream path segments and strip the mandatory suffix the rewritePrefix was meant to enforce, without using any dot-dot traversal. An unauthenticated remote attacker can use this to reach upstream locations outside the intended prefix, leading to path-restriction bypass and, depending on the upstream, server-side request forgery or authorization bypass in the proxied service. The issue is fixed in @fastify/http-proxy 11.6.6, and users should upgrade to 11.6.6 or later. There is no workaround other than upgrading.
The Admin REST API accepts user-supplied input without adequately sanitizing it, allowing it to be included in the structure of SQL statements.
A user with administrator privileges can exploit this by influencing the structure of executed SQL statements, enabling blind SQL injection to infer database information and potentially impact the availability of the database service.
@fastify/http-proxy is a Fastify plugin that proxies HTTP requests to an upstream server under a configured prefix. In versions 11.6.0 through 11.6.2, the destination validation normalizes literal backslashes before it percent-decodes the request path, so a path that encodes its backslashes and dot-segments survives the dot-segment check and is only turned into backslash and double-dot sequences after that check has passed. When the upstream resolves on a platform that treats a backslash as a path separator, the forwarded request walks out of the configured proxy prefix and reaches a sibling location on the upstream. An unauthenticated remote attacker can use this to retrieve upstream resources outside the intended prefix, so the impact is confidentiality only, and exploitation depends on the upstream's path handling. The issue is fixed in @fastify/http-proxy 11.6.3, and users should upgrade to 11.6.3 or later. This is a follow-up to the earlier prefix-escape fix, which did not account for the encoded-backslash form.
When an Event Publisher output adapter is configured with properties that are irrelevant to its function, the affected products log these irrelevant properties. This can inadvertently include sensitive user credentials or other confidential information depending on the nature of the misconfigured property.
A malicious actor with access to the 'wso2carbon' log files could retrieve sensitive information logged by the system. This may potentially lead to unauthorized access if the logged data contains credentials or other critical secrets.