CVE-2026-45077 Symfony: Unauthenticated PHP Object Deserialization in MonologBridge server:log Listener

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.52, 6.4.40, 7.4.12, and 8.0.12, the server:log listener Symfony\Bridge\Monolog\Command\ServerLogCommand binds to 0.0.0.0:9911 by default and processes each received frame with...

CVE-2026-12583 Newsletters < 4.15 - Unauthenticated PHP Object Injection via Subscriber Custom Field

The Newsletters WordPress plugin before 4.15 does not prevent deserialization of untrusted input that is stored through a public form, allowing unauthenticated attackers to inject a PHP object and, via a property-oriented gadget chain bundled with the Newsletters WordPress plugin before 4.15, wri...

PT-2026-53944

Name of the Vulnerable Software and Affected Versions IBM WebSphere Extreme Scale versions 8.6.1.0 through 8.6.1.6 Description Approximately 50 CORBA stub classes within the ogclient.jar file call the ORB.string to object function using an attacker-controlled IOR string during Java deserializatio...

CVE-2026-11815

An attacker who intercepts and tampers with traffic between the client application and the API Gateway server could potentially deserialize arbitrary objects. This vulnerability could lead to broken security expectations or remote code execution...

[SECURITY] [DSA 6317-1] symfony security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6317-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff June 01, 2026 https://www.debian.org/security/faq -...

Debian dsa-6312 : php-symfony - security update

The remote Debian 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6312 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6312-1 [email protected] https://www.debian.org/securit...

GHSA-M7V2-7GXM-VC2V Symfony has Unauthenticated PHP Object Deserialization in MonologBridge server:log Listener

Description Symfony\Bridge\Monolog\Command\ServerLogCommand the server:log console command is a development-time helper that opens a TCP listener and displays log records pushed to it by the application's logging pipeline. Two unsafe defaults combine into a remotely reachable PHP...

GHSA-36M8-W8QF-G76P SGLang: Unauthenticated RCE via --enable-custom-logit-processor

SGLang's multimodal generation runtime is vulnerable to unauthenticated remote code execution when the --enable-custom-logit-processor option is enabled, as Python objects loaded via dill.loads will be deserialized without validation...

CVE-2026-42778

A flaw was found in Apache MINA. An incomplete fix for a deserialization issue in the AbstractIoBuffer.getObject method allowed a static initializer in a class to be executed before the classname allowlist was applied. This vulnerability allows a remote attacker to execute arbitrary code in...

PT-2026-35369

Name of the Vulnerable Software and Affected Versions Apache Camel versions 4.19.0 through 4.19.x Apache Camel versions 4.18.0 through 4.18.1 Description The Camel-PQC FileBasedKeyLifecycleManager class deserializes the contents of .key files in the configured key directory using...

Exploit for Deserialization of Untrusted Data in Roundcube Webmail

CVE-2025-49113 — Roundcube Post-Auth RCE via PHP Object Deseri...

CVE-2019-25685

phpBB contains an arbitrary file upload vulnerability that allows authenticated attackers to upload malicious files by exploiting the plupload functionality and phar:// stream wrapper. Attackers can upload a crafted zip file containing serialized PHP objects that execute arbitrary code when...

OpenSTAManager Affected by Remote Code Execution via Insecure Deserialization in OAuth2

Description The oauth2.php file in OpenSTAManager is an unauthenticated endpoint $skippermissions = true. It loads a record from the zzoauth2 table using the attacker-controlled GET parameter state, and during the OAuth2 configuration flow calls unserialize on the accesstoken field without any...

Concrete CMS vulnerable to Remote Code Execution by stored PHP object injection

Concrete CMS below version 9.4.8 is vulnerable to Remote Code Execution by stored PHP object injection into the Express Entry List block via the columns parameter. An authenticated administrator can store attacker-controlled serialized data in block configuration fields that are later passed to...

CVE-2026-26222

The CVE-2026-26222 entry concerns Altec DocLink (now Beyond Limits Inc.) 4.0.336.0, where insecure .NET Remoting endpoints exposed over TCP and HTTP/SOAP via ObjectURI “doclinkServer.soap” allow unauthenticated access. The vulnerability arises from unsafe object unmarshalling, enabling remote att...

VulnCheck KEV: CVE-2024-2053

The Artica Proxy administrative web application will deserialize arbitrary PHP objects supplied by unauthenticated users and subsequently enable code execution as the "www-data" user. This issue was demonstrated on version 4.50 of the The Artica-Proxy administrative web application attempts to...

📄 WordPress GiveWP Donation 3.14.1 PHP Object Injection

WordPress GiveWP Donation Fundraising Platform version 3.14.1 suffers from a PHP code injection vulnerability. This script exploits a different vector than the prior submissions from this researcher...

CVE-2025-12099 Academy LMS – WordPress LMS Plugin for Complete eLearning Solution <= 3.3.8 - Authenticated (Administrator+) PHP Object Injection via 'import_all_courses'

The Academy LMS – WordPress LMS Plugin for Complete eLearning Solution plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.3.8 via deserialization of untrusted input in the 'importallcourses' function. This makes it possible for authenticated...

EUVD-2025-36574

WordPress plugin Contact Form CFDB7 versions up to and including 1.3.2 are affected by a pre-authentication SQL injection vulnerability that cascades into insecure deserialization PHP Object Injection. The weakness arises due to insufficient validation of user input in plugin endpoints, allowing...

CVE-2025-34292 BeWelcome/Rox PHP Object Injection RCE

Rox, the software running BeWelcome, contains a PHP object injection vulnerability resulting from deserialization of untrusted data. User-controlled input is passed to PHP's unserialize: the POST parameter formkitmemoryrecovery in \RoxPostHandler::getCallbackAction and the 'memory cookie' read by...