CWE-502— Deserialization of Untrusted Data
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.— MITRE CWE catalog
3,011 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-502page 55 of 61
- CVE-2026-31250HIGHCVSS 7.3EG 7.32026-05-11
CosyVoice thru commit 6e01309e01bc93bbeb83bdd996b1182a81aaf11e (2025-30-21) contains an insecure deserialization vulnerability (CWE-502) in its average_model.py model averaging tool. The script loads PyTorch checkpoint files (epoch_*.pt) f…
- CVE-2026-31253HIGHCVSS 7.3EG 7.32026-05-11
The flash-attention training framework thru commit e724e2588cbe754beb97cf7c011b5e7e34119e62 (2025-13-04) contains an insecure deserialization vulnerability (CWE-502) in its checkpoint loading mechanism. The load_checkpoint() function in ch…
- CVE-2026-3199CRITICALCVSS 9.4EG 9.42026-04-08
A vulnerability in the task management component of Sonatype Nexus Repository versions 3.22.1 through 3.90.2 allows an authenticated attacker with task creation permissions to execute arbitrary code, bypassing the nexus.scripts.allowCreati…
- CVE-2026-32184HIGHCVSS 7.8EG 7.82026-04-14
Deserialization of untrusted data in Microsoft High Performance Compute Pack (HPC) allows an authorized attacker to elevate privileges locally.
- CVE-2026-32192HIGHCVSS 7.8EG 7.82026-04-14
Deserialization of untrusted data in Azure Monitor Agent allows an authorized attacker to elevate privileges locally.
- CVE-2026-32355HIGHCVSS 8.8EG 8.82026-03-13
Deserialization of Untrusted Data vulnerability in Crocoblock JetEngine jet-engine allows Object Injection.This issue affects JetEngine: from n/a through < 3.8.4.1.
- CVE-2026-32484HIGHCVSS 8.8EG 8.82026-03-25
Deserialization of Untrusted Data vulnerability in BoldGrid weForms weforms allows Object Injection.This issue affects weForms: from n/a through <= 1.6.26.
- 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-2026-32506MEDIUMCVSS 5.4EG 5.42026-03-25
Deserialization of Untrusted Data vulnerability in Edge-Themes Archicon archicon allows Object Injection.This issue affects Archicon: from n/a through < 1.7.
- CVE-2026-32507MEDIUMCVSS 5.4EG 5.42026-03-25
Deserialization of Untrusted Data vulnerability in Elated-Themes Leroux leroux allows Object Injection.This issue affects Leroux: from n/a through < 1.4.
- CVE-2026-32508MEDIUMCVSS 5.4EG 5.42026-03-25
Deserialization of Untrusted Data vulnerability in Mikado-Themes Halstein halstein allows Object Injection.This issue affects Halstein: from n/a through < 1.8.
- CVE-2026-32509MEDIUMCVSS 5.4EG 5.42026-03-25
Deserialization of Untrusted Data vulnerability in Edge-Themes Gracey gracey allows Object Injection.This issue affects Gracey: from n/a through < 1.4.
- CVE-2026-32510MEDIUMCVSS 5.4EG 5.42026-03-25
Deserialization of Untrusted Data vulnerability in Edge-Themes Kamperen kamperen allows Object Injection.This issue affects Kamperen: from n/a through < 1.3.
- CVE-2026-32511MEDIUMCVSS 5.4EG 5.42026-03-25
Deserialization of Untrusted Data vulnerability in Mikado-Themes Stål stal allows Object Injection.This issue affects Stål: from n/a through < 1.7.
- 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-2026-32513HIGHCVSS 8.8EG 8.82026-03-25
Deserialization of Untrusted Data vulnerability in Miguel Useche JS Archive List jquery-archive-list-widget allows Object Injection.This issue affects JS Archive List: from n/a through <= 6.1.7.
- CVE-2026-32590HIGHCVSS 8.8EG 8.82026-04-08
A flaw was found in Red Hat Quay's handling of resumable container image layer uploads. The upload process stores intermediate data in the database using a format that, if tampered with, could allow an attacker to execute arbitrary code on…
- CVE-2026-3296CRITICALCVSS 9.8EG 9.82026-04-08
The Everest Forms plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.4.3 via deserialization of untrusted input from form entry metadata. This is due to the html-admin-page-entries-view.php f…
- CVE-2026-33110HIGHCVSS 8.8EG 8.82026-05-12
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
- CVE-2026-33112HIGHCVSS 8.8EG 8.82026-05-12
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
- CVE-2026-33233HIGHCVSS 7.6EG 7.62026-05-19
AutoGPT is a workflow automation platform for creating, deploying, and managing continuous artificial intelligence agents. In versions 0.6.34 through 0.6.51, the backend deserializes Redis cache bytes using pickle.loads without integrity/a…
- CVE-2026-33264CRITICALCVSS 9.8EG 9.82026-07-07
A bug in `BaseSerialization.deserialize()` allowed unrestricted `import_string()` of attacker-controlled class paths when the Scheduler / API Server loaded a serialized DAG: a DAG author could embed a malicious trigger into a DAG to gain r…
- CVE-2026-3328HIGHCVSS 7.2EG 7.22026-03-26
The Frontend Admin by DynamiApps plugin for WordPress is vulnerable to PHP Object Injection via deserialization of the 'post_content' of admin_form posts in all versions up to, and including, 3.28.31. This is due to the use of WordPress's …
- CVE-2026-33337HIGHCVSS 7.5EG 7.52026-04-17
Firebird is an open-source relational database management system. In versions prior to 5.0.4, 4.0.7 and 3.0.14, when deserializing a slice packet, the xdr_datum() function does not validate that a cstring length conforms to the slice descr…
- CVE-2026-33439CRITICALCVSS 9.8EG 9.82026-04-07
Open Access Management (OpenAM) is an access management solution. Prior to 16.0.6, OpenIdentityPlatform OpenAM is vulnerable to pre-authentication Remote Code Execution (RCE) via unsafe Java deserialization of the jato.clientSession HTTP p…
- CVE-2026-33454CRITICALCVSS 9.4EG 9.42026-04-27
The Camel-Mail component is vulnerable to Camel message header injection. The custom header filter strategy used by the component (MailHeaderFilterStrategy) only filters the 'out' direction via setOutFilterStartsWith, while it does not con…
- CVE-2026-3357HIGHCVSS 8.8EG 8.82026-04-08
IBM Langflow Desktop 1.6.0 through 1.8.2 Langflow could allow an authenticated user to execute arbitrary code on the system, caused by an insecure default setting which permits the deserialization of untrusted data in the FAISS component.
- 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-2026-33725HIGHCVSS 7.2EG 7.22026-03-27
Metabase is an open source business intelligence and embedded analytics tool. In Metabase Enterprise prior to versions 1.54.22, 1.55.22, 1.56.22, 1.57.16, 1.58.10, and 1.59.4, authenticated admins on Metabase Enterprise Edition can achieve…
- 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-2026-33819CRITICALCVSS 10.0EG 10.02026-04-23
Deserialization of untrusted data in Microsoft Bing allows an unauthorized attacker to execute code over a network.
- CVE-2026-33858HIGHCVSS 8.8EG 8.82026-04-13
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. …
- 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-2026-34084CRITICALCVSS 9.8EG 9.82026-05-05
PhpSpreadsheet is a library for reading and writing spreadsheet files. In versions 1.30.2 and earlier, 2.0.0 through 2.1.14, 2.2.0 through 2.4.3, 3.3.0 through 3.10.3, and 4.0.0 through 5.5.0, when the filename argument to IOFactory::load(…
- CVE-2026-34202HIGHCVSS 7.5EG 7.52026-03-31
ZEBRA is a Zcash node written entirely in Rust. Prior to zebrad version 4.3.0 and zebra-chain version 6.0.1, a vulnerability in Zebra's transaction processing logic allows a remote, unauthenticated attacker to cause a Zebra node to panic (…
- 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-2026-3452HIGHCVSS 7.2EG 7.22026-03-04
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…
- CVE-2026-34615CRITICALCVSS 9.3EG 9.32026-04-14
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. An attacker could exploit this vulnerabili…
- CVE-2026-34659CRITICALCVSS 9.6EG 9.62026-05-12
Adobe Connect versions 2025.9.15, 2025.8.157 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. An attacker could exploit this vul…
- CVE-2026-34838CRITICALCVSS 9.9EG 9.92026-04-02
Group-Office is an enterprise customer relationship management and groupware tool. Prior to versions 6.8.156, 25.0.90, and 26.0.12, a vulnerability in the AbstractSettingsCollection model leads to insecure deserialization when these settin…
- CVE-2026-34877CRITICALCVSS 9.8EG 9.82026-04-02
An issue was discovered in Mbed TLS versions from 2.19.0 up to 3.6.5, Mbed TLS 4.0.0. Insufficient protection of serialized SSL context or session structures allows an attacker who can modify the serialized structures to induce memory corr…
- CVE-2026-34993HIGHCVSS 7.3EG 7.32026-06-02
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.14.0, using ``CookieJar.load()`` with untrusted input may allow arbitrary code execution. Most applications using this function will be doin…
- CVE-2026-35171CRITICALCVSS 9.8EG 9.82026-04-06
Kedro is a toolbox for production-ready data science. Prior to 1.3.0, Kedro allows the logging configuration file path to be set via the KEDRO_LOGGING_CONFIG environment variable and loads it without validation. The logging configuration s…
- CVE-2026-35300CRITICALCVSS 9.8EG 9.82026-06-17
Vulnerability in the WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0 and 15.1.1.0.0. Easily exploitable vulnerability allows unauthenticat…
- CVE-2026-35337HIGHCVSS 8.8EG 8.82026-04-13
Deserialization of Untrusted Data vulnerability in Apache Storm. Versions Affected: before 2.8.6. Description: When processing topology credentials submitted via the Nimbus Thrift API, Storm deserializes the base64-encoded TGT blob usin…
- CVE-2026-35439HIGHCVSS 8.8EG 8.82026-05-12
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
- CVE-2026-35464HIGHCVSS 7.5EG 7.52026-04-07
pyLoad is a free and open-source download manager written in Python. The fix for CVE-2026-33509 added an ADMIN_ONLY_OPTIONS set to block non-admin users from modifying security-critical config options. The storage_folder option is not in t…
- CVE-2026-35537HIGHCVSS 7.5EG 7.52026-04-03
An issue was discovered in Roundcube Webmail before 1.5.14 and 1.6.14. Unsafe deserialization in the redis/memcache session handler may lead to arbitrary file write operations by unauthenticated attackers via crafted session data.
- CVE-2026-37552HIGHCVSS 8.4EG 8.42026-05-01
Unsafe deserialization vulnerability in MixPHP Framework 2.x thru 2.2.17. The sync-invoke TCP server (Server.php:87) receives data from a TCP socket, passes it directly to Opis\Closure\unserialize(), then executes the result via call_user_…
- CVE-2026-37579HIGHCVSS 7.3EG 7.32026-05-28
An issue in SMSGate sms-core<=2.1.13.6 allows a remote attacker to execute arbitrary code via the Cmpp7FDeliverRequestMessageCodec.java component
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