CWE-502— Deserialization of Untrusted Data
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.— MITRE CWE catalog
3,711 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-502page 11 of 75
- CVE-2026-33728CRITICALCVSS 9.8EG 9.82026-03-27
dd-trace-java is a Datadog APM client for Java. In versions of dd-trace-java 0.40.0 through prior to 1.60.2, the RMI instrumentation registered a custom endpoint that deserialized incoming data without applying serialization filters. On JD…
- CVE-2026-33701CRITICALCVSS 9.8EG 9.82026-03-27
OpenTelemetry Java Instrumentation provides OpenTelemetry auto-instrumentation and instrumentation libraries for Java. In versions prior to 2.26.1, the RMI instrumentation registered a custom endpoint that deserialized incoming data withou…
- CVE-2026-33942CRITICALCVSS 9.8EG 9.82026-03-26
Saloon is a PHP library that gives users tools to build API integrations and SDKs. Versions prior to 4.0.0 used PHP's unserialize() in AccessTokenAuthenticator::unserialize() to restore OAuth token state from cache or storage, with allowed…
- CVE-2026-32512CRITICALCVSS 9.8EG 9.82026-03-25
Deserialization of Untrusted Data vulnerability in Edge-Themes Pelicula pelicula-video-production-and-movie-theme allows Object Injection.This issue affects Pelicula: from n/a through < 1.10.
- CVE-2026-32502CRITICALCVSS 9.8EG 9.82026-03-25
Deserialization of Untrusted Data vulnerability in Select-Themes Borgholm borgholm-marketing-agency-theme allows Object Injection.This issue affects Borgholm: from n/a through < 1.6.
- 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-2026-27084CRITICALCVSS 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-2026-27083CRITICALCVSS 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-2026-27082CRITICALCVSS 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-2026-25429CRITICALCVSS 9.8EG 9.82026-03-25
Deserialization of Untrusted Data vulnerability in wpdive Nexa Blocks nexa-blocks allows Object Injection.This issue affects Nexa Blocks: from n/a through <= 1.1.1.
- CVE-2026-25032CRITICALCVSS 9.8EG 9.82026-03-25
Deserialization of Untrusted Data vulnerability in park_of_ideas Ricky ricky allows Object Injection.This issue affects Ricky: from n/a through < 2.31.
- CVE-2026-25031CRITICALCVSS 9.8EG 9.82026-03-25
Deserialization of Untrusted Data vulnerability in park_of_ideas Tasty Daily tastydaily allows Object Injection.This issue affects Tasty Daily: from n/a through < 1.27.
- CVE-2026-25030CRITICALCVSS 9.8EG 9.82026-03-25
Deserialization of Untrusted Data vulnerability in park_of_ideas Goldish goldish allows Object Injection.This issue affects Goldish: from n/a through < 3.47.
- CVE-2026-25029CRITICALCVSS 9.8EG 9.82026-03-25
Deserialization of Untrusted Data vulnerability in park_of_ideas KIDZ kidz allows Object Injection.This issue affects KIDZ: from n/a through <= 5.24.
- CVE-2026-24989CRITICALCVSS 9.8EG 9.82026-03-25
Deserialization of Untrusted Data vulnerability in FantasticPlugins SUMO Affiliates Pro affs allows Object Injection.This issue affects SUMO Affiliates Pro: from n/a through < 11.4.0.
- CVE-2026-24378CRITICALCVSS 9.8EG 9.82026-03-25
Deserialization of Untrusted Data vulnerability in Metagauss EventPrime eventprime-event-calendar-management allows Object Injection.This issue affects EventPrime: from n/a through <= 4.2.8.0.
- CVE-2026-22507CRITICALCVSS 9.8EG 9.82026-03-25
Deserialization of Untrusted Data vulnerability in AncoraThemes Beelove beelove allows Object Injection.This issue affects Beelove: from n/a through <= 1.2.6.
- CVE-2026-22500CRITICALCVSS 9.8EG 9.82026-03-25
Deserialization of Untrusted Data vulnerability in axiomthemes m2 | Construction and Tools Store m2-ce allows Object Injection.This issue affects m2 | Construction and Tools Store: from n/a through <= 1.1.2.
- CVE-2026-24159CRITICALCVSS 9.8EG 9.82026-03-24
NVIDIA NeMo Framework contains a vulnerability where an attacker may cause remote code execution. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, information disclosure and data tampering.
- CVE-2026-24157CRITICALCVSS 9.8EG 9.82026-03-24
NVIDIA NeMo Framework contains a vulnerability in checkpoint loading where an attacker could cause remote code execution. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, information disclo…
- CVE-2025-60237CRITICALCVSS 9.8EG 9.82026-03-19
Deserialization of Untrusted Data vulnerability in Themeton Finag allows Object Injection.This issue affects Finag: from n/a through 1.5.0.
- CVE-2025-60233CRITICALCVSS 9.8EG 9.82026-03-19
Deserialization of Untrusted Data vulnerability in Themeton Zuut allows Object Injection.This issue affects Zuut: from n/a through 1.4.2.
- 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-2026-25449CRITICALCVSS 9.8EG 9.82026-03-18
Deserialization of Untrusted Data vulnerability in shinetheme Traveler traveler allows Object Injection.This issue affects Traveler: from n/a through < 3.2.8.1.
- CVE-2026-3060CRITICALCVSS 9.8EG 9.82026-03-12
SGLang' encoder parallel disaggregation system is vulnerable to unauthenticated remote code execution through the disaggregation module, which deserializes untrusted data using pickle.loads() without authentication.
- CVE-2026-3059CRITICALCVSS 9.8EG 9.82026-03-12
SGLang's multimodal generation module is vulnerable to unauthenticated remote code execution through the ZMQ broker, which deserializes untrusted data using pickle.loads() without authentication.
- CVE-2025-56422CRITICALCVSS 9.8EG 9.82026-03-10
A deserialization vulnerability in LimeSurvey before v6.15.0+250623 allows a remote attacker to execute arbitrary code on the server.
- 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-2026-28105CRITICALCVSS 9.8EG 9.82026-03-05
Deserialization of Untrusted Data vulnerability in ThemeREX Good Energy goodenergy allows Object Injection.This issue affects Good Energy: from n/a through <= 1.7.7.
- CVE-2026-28074CRITICALCVSS 9.8EG 9.82026-03-05
Deserialization of Untrusted Data vulnerability in ThemeREX Pizza House pizzahouse allows Object Injection.This issue affects Pizza House: from n/a through <= 1.4.0.
- 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-2026-27438CRITICALCVSS 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-2026-27437CRITICALCVSS 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-2026-27417CRITICALCVSS 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-2026-22501CRITICALCVSS 9.8EG 9.82026-03-05
Deserialization of Untrusted Data vulnerability in axiomthemes Mounthood mounthood allows Object Injection.This issue affects Mounthood: from n/a through <= 1.3.2.
- CVE-2026-22497CRITICALCVSS 9.8EG 9.82026-03-05
Deserialization of Untrusted Data vulnerability in AncoraThemes Jardi jardi allows Object Injection.This issue affects Jardi: from n/a through <= 1.7.2.
- CVE-2026-22475CRITICALCVSS 9.8EG 9.82026-03-05
Deserialization of Untrusted Data vulnerability in axiomthemes Estate estate allows Object Injection.This issue affects Estate: from n/a through <= 1.3.4.
- CVE-2026-22474CRITICALCVSS 9.8EG 9.82026-03-05
Deserialization of Untrusted Data vulnerability in ThemeREX Equestrian Centre equestrian-centre allows Object Injection.This issue affects Equestrian Centre: from n/a through <= 1.5.
- CVE-2026-22454CRITICALCVSS 9.8EG 9.82026-03-05
Deserialization of Untrusted Data vulnerability in ThemeREX Solaris solaris allows Object Injection.This issue affects Solaris: from n/a through <= 2.5.
- CVE-2026-22453CRITICALCVSS 9.8EG 9.82026-03-05
Deserialization of Untrusted Data vulnerability in ThemeREX Pets Club petclub allows Object Injection.This issue affects Pets Club: from n/a through <= 2.3.
- CVE-2026-22451CRITICALCVSS 9.8EG 9.82026-03-05
Deserialization of Untrusted Data vulnerability in AncoraThemes Handyman handyman-services allows Object Injection.This issue affects Handyman: from n/a through <= 1.4.7.
- CVE-2026-22417CRITICALCVSS 9.8EG 9.82026-03-05
Deserialization of Untrusted Data vulnerability in ThemeGoods Grand Wedding grandwedding allows Object Injection.This issue affects Grand Wedding: from n/a through < 3.1.11.
- CVE-2025-54001CRITICALCVSS 9.8EG 9.82026-03-05
Deserialization of Untrusted Data vulnerability in ThemeREX Classter classter allows Object Injection.This issue affects Classter: from n/a through <= 2.5.
- 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…
- CVE-2025-57622CRITICALCVSS 9.8EG 9.82026-03-03
An issue in Step-Video-T2V allows a remote attacker to execute arbitrary code via the /vae-api , /caption-api , feature = pickle.loads(request.get_data()) component
- CVE-2025-52998CRITICALCVSS 9.8EG 9.82026-03-02
Chamilo is a learning management system. Prior to version 1.11.30, in the application, deserialization of data is performed, the data can be spoofed. An attacker can create objects of arbitrary classes, as well as fully control their prope…
- CVE-2026-3422CRITICALCVSS 9.8EG 9.82026-03-02
U-Office Force developed by e-Excellence has a Insecure Deserialization vulnerability, allowing unauthenticated remote attackers to execute arbitrary code on the server by sending maliciously crafted serialized content.
- 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-2026-26222CRITICALCVSS 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-2026-22384CRITICALCVSS 9.8EG 9.82026-02-20
Deserialization of Untrusted Data vulnerability in leafcolor Applay - Shortcodes applay-shortcodes allows Object Injection.This issue affects Applay - Shortcodes: from n/a through <= 3.7.
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