CWE-502— Deserialization of Untrusted Data
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.— MITRE CWE catalog
3,159 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-502page 54 of 64
- CVE-2026-25769CRITICALCVSS 9.1EG 9.12026-03-17
Wazuh is a free and open source platform used for threat prevention, detection, and response. Versions 4.0.0 through 4.14.2 have a Remote Code Execution (RCE) vulnerability due to Deserialization of Untrusted Data). All Wazuh deployments u…
- CVE-2026-25873CRITICALCVSS 9.8EG 9.82026-03-18
OmniGen2-RL contains an unauthenticated remote code execution vulnerability in the reward server component that allows remote attackers to execute arbitrary commands by sending malicious HTTP POST requests. Attackers can exploit insecure p…
- CVE-2026-25874CRITICALCVSS 9.8EG 9.82026-04-23
LeRobot through 0.5.1 contains an unsafe deserialization vulnerability in the async inference pipeline where pickle.loads() is used to deserialize data received over unauthenticated gRPC channels without TLS in the policy server and robot …
- CVE-2026-25917HIGHCVSS 7.2EG 7.22026-04-18
Dag Authors, who normally should not be able to execute code in the webserver context could craft XCom payload causing the webserver to execute arbitrary code. Since Dag Authors are already highly trusted, severity of this issue is Low. U…
- CVE-2026-25923CRITICALCVSS 9.1EG 9.12026-02-09
my little forum is a PHP and MySQL based internet forum that displays the messages in classical threaded view. Prior to 20260208.1, the application fails to filter the phar:// protocol in URL validation, allowing attackers to upload a mali…
- CVE-2026-25925HIGHCVSS 7.8EG 7.82026-02-09
PowerDocu contains a Windows GUI executable to perform technical documentations. Prior to 2.4.0, PowerDocu contains a critical security vulnerability in how it parses JSON files within Flow or App packages. The application blindly trusts t…
- CVE-2026-2599CRITICALCVSS 9.8EG 9.82026-03-05
The Database for Contact Form 7, WPforms, Elementor forms plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.4.7 via deserialization of untrusted input in the 'download_csv' function. This ma…
- CVE-2026-26114HIGHCVSS 8.8EG 8.82026-03-10
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
- CVE-2026-26142CRITICALCVSS 9.8EG 9.82026-06-09
Deserialization of untrusted data in Nuance PowerScribe allows an unauthorized attacker to execute code over a network.
- CVE-2026-26208HIGHCVSS 7.8EG 7.82026-02-13
ADB Explorer is a fluent UI for ADB on Windows. Prior to Beta 0.9.26020, ADB Explorer is vulnerable to Insecure Deserialization leading to Remote Code Execution. The application attempts to deserialize the App.txt settings file using Newto…
- CVE-2026-26210CRITICALCVSS 9.8EG 9.82026-04-23
KTransformers through 0.5.3 contains an unsafe deserialization vulnerability in the balance_serve backend mode where the scheduler RPC server binds a ZMQ ROUTER socket to all interfaces with no authentication and deserializes incoming mess…
- CVE-2026-26215CRITICALCVSS 9.3EG 9.32026-02-11
manga-image-translator version beta-0.3 and prior in shared API mode contains an unsafe deserialization vulnerability that can lead to unauthenticated remote code execution. The FastAPI endpoints /simple_execute/{method} and /execute/{met…
- CVE-2026-26220CRITICALCVSS 9.3EG 9.32026-02-17
LightLLM version 1.1.0 and prior contain an unauthenticated remote code execution vulnerability in PD (prefill-decode) disaggregation mode. The PD master node exposes WebSocket endpoints that receive binary frames and pass the data directl…
- CVE-2026-26221CRITICALCVSS 9.8EG 9.82026-02-13
Hyland OnBase contains an unauthenticated .NET Remoting exposure in the OnBase Workflow Timer Service (Hyland.Core.Workflow.NTService.exe). An attacker who can reach the service can send crafted .NET Remoting requests to default HTTP chann…
- CVE-2026-26222CRITICALCVSS 9.8EG 9.82026-02-24
Altec DocLink (now maintained by Beyond Limits Inc.) version 4.0.336.0 exposes insecure .NET Remoting endpoints over TCP and HTTP/SOAP via Altec.RDCHostService.exe using the ObjectURI "doclinkServer.soap". The service does not require auth…
- CVE-2026-2626HIGHCVSS 8.1EG 8.12026-03-11
The divi-booster WordPress plugin before 5.0.2 does not have authorization and CSRF checks in one of its fixing function, allowing unauthenticated users to modify stored divi-booster WordPress plugin before 5.0.2 options. Furthermore, due …
- CVE-2026-26333CRITICALCVSS 10.0EG 10.02026-02-13
Calero VeraSMART versions prior to 2022 R1 expose an unauthenticated .NET Remoting HTTP service on TCP port 8001. The service publishes default ObjectURIs (including EndeavorServer.rem and RemoteFileReceiver.rem) and permits the use of SO…
- CVE-2026-26978HIGHCVSS 8.6EG 8.62026-05-18
FreePBX is an open source IP PBX. In versions below 16.0.71 and 17.0.6, the backup module does not properly sanitize data during restore operations, potentially leading to compromise if the backup contains carefully crafted hostile data. D…
- CVE-2026-27045HIGHCVSS 8.8EG 8.82026-03-25
Deserialization of Untrusted Data vulnerability in sbthemes WooCommerce Infinite Scroll sb-woocommerce-infinite-scroll allows Object Injection.This issue affects WooCommerce Infinite Scroll: from n/a through <= 1.6.2.
- CVE-2026-27053CRITICALCVSS 9.8EG 9.82026-06-15
Unauthenticated PHP Object Injection in Broadcast Live Video < 7.1.3 versions.
- CVE-2026-27060HIGHCVSS 8.8EG 8.82026-07-02
Deserialization of Untrusted Data vulnerability in Repute Infosystems ARMember Premium allows Object Injection. This issue affects ARMember Premium: from n/a before 7.6.
- CVE-2026-27082CRITICALCVSS 9.8EG 9.82026-03-25
Deserialization of Untrusted Data vulnerability in ThemeREX Love Story lovestory allows Object Injection.This issue affects Love Story: from n/a through <= 1.3.12.
- CVE-2026-27083CRITICALCVSS 9.8EG 9.82026-03-25
Deserialization of Untrusted Data vulnerability in ThemeREX Work & Travel Company work-travel-company allows Object Injection.This issue affects Work & Travel Company: from n/a through <= 1.2.
- CVE-2026-27084CRITICALCVSS 9.8EG 9.82026-03-25
Deserialization of Untrusted Data vulnerability in ThemeREX Buisson buisson allows Object Injection.This issue affects Buisson: from n/a through <= 1.1.11.
- CVE-2026-27095CRITICALCVSS 9.8EG 9.82026-03-25
Deserialization of Untrusted Data vulnerability in magepeopleteam Bus Ticket Booking with Seat Reservation bus-ticket-booking-with-seat-reservation allows Object Injection.This issue affects Bus Ticket Booking with Seat Reservation: from n…
- CVE-2026-27096HIGHCVSS 8.1EG 8.12026-03-19
Deserialization of Untrusted Data vulnerability in BuddhaThemes ColorFolio - Freelance Designer WordPress Theme allows Object Injection.This issue affects ColorFolio - Freelance Designer WordPress Theme: from n/a through 1.3.
- CVE-2026-27098HIGHCVSS 8.1EG 8.12026-03-05
Deserialization of Untrusted Data vulnerability in axiomthemes Au Pair Agency - Babysitting & Nanny Theme au-pair-agency allows Object Injection.This issue affects Au Pair Agency - Babysitting & Nanny Theme: from n/a through <= 1.2.2.
- CVE-2026-27172HIGHCVSS 8.8EG 8.82026-04-27
The ConsulRegistry in the camel-consul component (class org.apache.camel.component.consul.ConsulRegistry and its inner ConsulRegistryUtils.deserialize method) read Java-serialized values from the Consul KV store and passed them to ObjectIn…
- CVE-2026-27206HIGHCVSS 8.1EG 8.12026-02-21
Zumba Json Serializer is a library to serialize PHP variables in JSON format. In versions 3.2.2 and below, the library allows deserialization of PHP objects from JSON using a special @type field. The deserializer instantiates any class spe…
- CVE-2026-27303CRITICALCVSS 9.6EG 9.62026-04-14
Adobe Connect versions 2025.3, 12.10 and earlier are affected by a Deserialization of Untrusted Data vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user i…
- CVE-2026-27333HIGHCVSS 8.1EG 8.12026-06-15
Unauthenticated Deserialization of untrusted data in Paid Videochat Turnkey Site <= 7.3.23 versions.
- CVE-2026-27338HIGHCVSS 8.8EG 8.82026-03-05
Deserialization of Untrusted Data vulnerability in AivahThemes Car Zone carzone allows Object Injection.This issue affects Car Zone: from n/a through <= 3.7.
- CVE-2026-27369HIGHCVSS 8.1EG 8.12026-03-05
Deserialization of Untrusted Data vulnerability in BoldThemes Celeste celeste allows Object Injection.This issue affects Celeste: from n/a through <= 1.3.6.
- CVE-2026-27379HIGHCVSS 8.8EG 8.82026-03-05
Deserialization of Untrusted Data vulnerability in NextScripts NextScripts social-networks-auto-poster-facebook-twitter-g allows Object Injection.This issue affects NextScripts: from n/a through <= 4.4.7.
- CVE-2026-27380HIGHCVSS 7.2EG 7.22026-08-13
Editor PHP Object Injection in Car Rental Manager <= 1.3.9 versions.
- CVE-2026-27410MEDIUMCVSS 6.5EG 6.52026-06-17
Unauthenticated Deserialization of untrusted data in Slimstat Analytics < 5.4.0 versions.
- CVE-2026-27414HIGHCVSS 8.8EG 8.82026-07-02
Contributor PHP Object Injection in Werkstatt <= 4.8.3 versions.
- CVE-2026-27417CRITICALCVSS 9.8EG 9.82026-03-05
Deserialization of Untrusted Data vulnerability in SeventhQueen Sweet Date sweetdate allows Object Injection.This issue affects Sweet Date: from n/a through < 4.0.1.
- CVE-2026-27429CRITICALCVSS 9.8EG 9.82026-06-17
Unauthenticated PHP Object Injection in Nifty <= 1.4.1 versions.
- CVE-2026-27437CRITICALCVSS 9.8EG 9.82026-03-05
Deserialization of Untrusted Data vulnerability in ThemeREX Tennis Club tennis-sportclub allows Object Injection.This issue affects Tennis Club: from n/a through <= 1.2.3.
- CVE-2026-27438CRITICALCVSS 9.8EG 9.82026-03-05
Deserialization of Untrusted Data vulnerability in ThemeREX Kingler kingler allows Object Injection.This issue affects Kingler: from n/a through <= 1.7.
- CVE-2026-27439CRITICALCVSS 9.8EG 9.82026-03-05
Deserialization of Untrusted Data vulnerability in ThemeREX Dentario dentario allows Object Injection.This issue affects Dentario: from n/a through <= 1.5.
- CVE-2026-27475HIGHCVSS 8.1EG 8.12026-02-19
SPIP before 4.4.9 allows Insecure Deserialization in the public area through the table_valeur filter and the DATA iterator, which accept serialized data. An attacker who can place malicious serialized content (a pre-condition requiring pri…
- CVE-2026-27685CRITICALCVSS 9.1EG 9.12026-03-10
SAP NetWeaver Enterprise Portal Administration is vulnerable if a privileged user uploads untrusted or malicious content that, upon deserialization, could result in a high impact on the confidentiality, integrity, and availability of the h…
- CVE-2026-27727CRITICALCVSS 9.8EG 9.82026-02-25
mchange-commons-java, a library that provides Java utilities, includes code that mirrors early implementations of JNDI functionality, including support for remote `factoryClassLocation` values, by which code can be downloaded and invoked w…
- CVE-2026-27749HIGHCVSS 7.8EG 7.82026-03-05
Avira Internet Security contains a deserialization of untrusted data vulnerability in the System Speedup component. The Avira.SystemSpeedup.RealTimeOptimizer.exe process, which runs with SYSTEM privileges, deserializes data from a file loc…
- CVE-2026-27776HIGHCVSS 8.8EG 8.82026-02-27
IM-LogicDesigner module of intra-mart Accel Platform contains insecure deserialization issue. This can be exploited only when IM-LogicDesigner is deployed on the system. Arbitrary code may be executed when some crafted file is imported by …
- CVE-2026-27794MEDIUMCVSS 6.6EG 6.62026-02-25
LangGraph Checkpoint defines the base interface for LangGraph checkpointers. Prior to version 4.0.0, a Remote Code Execution vulnerability exists in LangGraph's caching layer when applications enable cache backends that inherit from `BaseC…
- CVE-2026-27830HIGHCVSS 8.0EG 8.02026-02-26
c3p0, a JDBC Connection pooling library, is vulnerable to attack via maliciously crafted Java-serialized objects and `javax.naming.Reference` instances. Several c3p0 `ConnectionPoolDataSource` implementations have a property called `userOv…
- CVE-2026-27971CRITICALCVSS 9.8EG 9.82026-03-03
Qwik is a performance focused javascript framework. qwik <=1.19.0 is vulnerable to RCE due to an unsafe deserialization vulnerability in the server$ RPC mechanism that allows any unauthenticated user to execute arbitrary code on the server…
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