CWE-502— Deserialization of Untrusted Data
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.— MITRE CWE catalog
2,874 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-502page 49 of 58
- CVE-2026-15535MEDIUMCVSS 6.3EG 6.32026-07-13
A vulnerability was determined in AkariAsai self-rag up to 1fcdc420e48f50a7d7ab1ece5494221b93252e99. Affected by this issue is the function Indexer.deserialize_from of the file retrieval_lm/src/index.py of the component retrieval_lm. Execu…
- CVE-2026-15962HIGHCVSS 8.8EG 8.82026-07-26
The Fluent Forms Pro Add On Pack plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 6.2.6 via deserialization of untrusted input. This makes it possible for authenticated attackers, with Subscr…
- CVE-2026-16723CRITICALCVSS 9.0EG 9.02026-07-23
A remote code execution (RCE) vulnerability exists in fastjson 1.2.68 through 1.2.83. This vulnerability is exploitable under fastjson's stock default configuration — no AutoType enablement required, no classpath gadget required.
- CVE-2026-1691MEDIUMCVSS 6.3EG 6.32026-01-30
A vulnerability has been found in bolo-solo up to 2.6.4. This impacts the function importMarkdownsSync of the file src/main/java/org/b3log/solo/bolo/prop/BackupService.java of the component SnakeYAML. Such manipulation leads to deserializa…
- CVE-2026-1839HIGHCVSS 7.8EG 7.82026-04-07
A vulnerability in the HuggingFace Transformers library, specifically in the `Trainer` class, allows for arbitrary code execution. The `_load_rng_state()` method in `src/transformers/trainer.py` at line 3059 calls `torch.load()` without th…
- CVE-2026-2020HIGHCVSS 7.5EG 7.52026-03-07
The JS Archive List plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 6.1.7 via the 'included' shortcode attribute. This is due to the deserialization of untrusted input supplied via the 'incl…
- CVE-2026-20251HIGHCVSS 8.8EG 8.82026-06-10
In Splunk Enterprise versions below 10.2.4, 10.0.7, 9.4.12, and 9.3.13, Splunk Cloud Platform versions below 10.3.2512.12, 10.2.2510.14, 10.1.2507.22, and 9.3.2411.132, and Splunk Secure Gateway versions below 3.10.6, 3.9.20, and 3.8.67, a…
- CVE-2026-20963CRITICALCVSS 9.8EG 9.8⚠ KEV2026-01-13
Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code over a network.
- CVE-2026-2113HIGHCVSS 7.3EG 7.32026-02-07
A security vulnerability has been detected in yuan1994 tpadmin up to 1.3.12. This affects an unknown part in the library /public/static/admin/lib/webuploader/0.1.5/server/preview.php of the component WebUploader. The manipulation leads to …
- CVE-2026-21226HIGHCVSS 7.5EG 7.52026-01-13
Deserialization of untrusted data in Azure Core shared client library for Python allows an authorized attacker to execute code over a network.
- CVE-2026-21511HIGHCVSS 7.5EG 7.52026-02-10
Deserialization of untrusted data in Microsoft Office Outlook allows an unauthorized attacker to perform spoofing over a network.
- CVE-2026-21531CRITICALCVSS 9.8EG 9.82026-02-10
Deserialization of untrusted data in Azure SDK allows an unauthorized attacker to execute code over a network.
- CVE-2026-21655HIGHCVSS 8.7EG 8.72026-07-23
Deserialization of untrusted data vulnerability in Johnson Control victor on Windows allows capec-586. This issue affects victor: from 2.9 before 3.0.
- CVE-2026-21665HIGHEG 7.72026-02-23
The Print Service component of Fiserv Originate Loans Peripherals (formerly Velocity Services) in unsupported version 2021.2.4 (build 4.7.3155.0011) uses deprecated .NET Remoting TCP channels that allow unsafe deserialization of untrusted …
- CVE-2026-22016HIGHCVSS 7.5EG 7.52026-04-21
Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JAXP). Supported versions that are affected are Oracle Java SE: 8u481, 8u481-b50, 8u481-perf, 11.0.30, 17…
- CVE-2026-22187MEDIUMCVSS 6.8EG 6.82026-01-07
Bio-Formats versions up to and including 8.3.0 perform unsafe Java deserialization of attacker-controlled memoization cache files (.bfmemo) during image processing. The loci.formats.Memoizer class automatically loads and deserializes memo …
- CVE-2026-22333HIGHCVSS 7.2EG 7.22026-02-19
Deserialization of Untrusted Data vulnerability in YITHEMES YITH WooCommerce Compare yith-woocommerce-compare allows Object Injection.This issue affects YITH WooCommerce Compare: from n/a through <= 3.6.0.
- CVE-2026-22345HIGHCVSS 8.8EG 8.82026-02-20
Deserialization of Untrusted Data vulnerability in A WP Life Image Gallery – Lightbox Gallery, Responsive Photo Gallery, Masonry Gallery new-image-gallery allows Object Injection.This issue affects Image Gallery – Lightbox Gallery, Res…
- CVE-2026-22346HIGHCVSS 8.8EG 8.82026-02-20
Deserialization of Untrusted Data vulnerability in A WP Life Slider Responsive Slideshow – Image slider, Gallery slideshow slider-responsive-slideshow allows Object Injection.This issue affects Slider Responsive Slideshow – Image slide…
- CVE-2026-22354HIGHCVSS 8.8EG 8.82026-02-20
Deserialization of Untrusted Data vulnerability in Dotstore Woocommerce Category Banner Management banner-management-for-woocommerce allows Object Injection.This issue affects Woocommerce Category Banner Management: from n/a through <= 2.5…
- 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.
- 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-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-2026-22453CRITICALCVSS 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-2026-22454CRITICALCVSS 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-2026-22471HIGHCVSS 8.8EG 8.82026-03-05
Deserialization of Untrusted Data vulnerability in maximsecudeal Secudeal Payments for Ecommerce secudeal-payments-for-ecommerce allows Object Injection.This issue affects Secudeal Payments for Ecommerce: from n/a through <= 1.1.
- CVE-2026-22473HIGHCVSS 8.8EG 8.82026-03-05
Deserialization of Untrusted Data vulnerability in designthemes Dental Clinic dental allows Object Injection.This issue affects Dental Clinic: from n/a through <= 3.7.
- 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-2026-22475CRITICALCVSS 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-2026-22480HIGHCVSS 7.2EG 7.22026-03-25
Deserialization of Untrusted Data vulnerability in WebToffee Product Feed for WooCommerce webtoffee-product-feed allows Object Injection.This issue affects Product Feed for WooCommerce: from n/a through <= 2.3.3.
- 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-2026-22500CRITICALCVSS 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-2026-22501CRITICALCVSS 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-2026-22505HIGHCVSS 8.1EG 8.12026-03-25
Deserialization of Untrusted Data vulnerability in AncoraThemes Morning Records morning-records allows Object Injection.This issue affects Morning Records: from n/a through <= 1.2.
- 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-2026-22510HIGHCVSS 8.1EG 8.12026-03-25
Deserialization of Untrusted Data vulnerability in AncoraThemes Melody melodyschool allows Object Injection.This issue affects Melody: from n/a through <= 1.6.3.
- CVE-2026-22606HIGHCVSS 7.8EG 7.82026-01-10
Fickling is a Python pickling decompiler and static analyzer. Fickling versions up to and including 0.1.6 do not treat Python’s runpy module as unsafe. Because of this, a malicious pickle that uses runpy.run_path() or runpy.run_module() …
- CVE-2026-22607HIGHCVSS 7.8EG 7.82026-01-10
Fickling is a Python pickling decompiler and static analyzer. Fickling versions up to and including 0.1.6 do not treat Python's cProfile module as unsafe. Because of this, a malicious pickle that uses cProfile.run() is classified as SUSPIC…
- CVE-2026-22608HIGHCVSS 7.8EG 7.82026-01-10
Fickling is a Python pickling decompiler and static analyzer. Prior to version 0.1.7, both ctypes and pydoc modules aren't explicitly blocked. Even other existing pickle scanning tools (like picklescan) do not block pydoc.locate. Chaining …
- CVE-2026-22609HIGHCVSS 7.8EG 7.82026-01-10
Fickling is a Python pickling decompiler and static analyzer. Prior to version 0.1.7, the unsafe_imports() method in Fickling's static analyzer fails to flag several high-risk Python modules that can be used for arbitrary code execution. M…
- CVE-2026-22612HIGHCVSS 7.8EG 7.82026-01-10
Fickling is a Python pickling decompiler and static analyzer. Prior to version 0.1.7, Fickling is vulnerable to detection bypass due to "builtins" blindness. This issue has been patched in version 0.1.7.
- CVE-2026-2265MEDIUMCVSS 6.5EG 6.52026-04-01
An unauthenticated remote code execution (RCE) vulnerability exists in applications that use the Replicator node package manager (npm) version 1.0.5 to deserialize untrusted user input and execute the resulting object.
- CVE-2026-23524CRITICALCVSS 9.8EG 9.82026-01-21
Laravel Reverb provides a real-time WebSocket communication backend for Laravel applications. In versions 1.6.3 and below, Reverb passes data from the Redis channel directly into PHP’s unserialize() function without restricting which cla…
- CVE-2026-23542CRITICALCVSS 9.8EG 9.82026-02-19
Deserialization of Untrusted Data vulnerability in ThemeGoods Grand Restaurant grandrestaurant allows Object Injection.This issue affects Grand Restaurant: from n/a through <= 7.0.10.
- CVE-2026-23544HIGHCVSS 8.8EG 8.82026-02-19
Deserialization of Untrusted Data vulnerability in codetipi Valenti valenti allows Object Injection.This issue affects Valenti: from n/a through <= 5.6.3.5.
- CVE-2026-23549CRITICALCVSS 9.8EG 9.82026-02-19
Deserialization of Untrusted Data vulnerability in magepeopleteam WpEvently mage-eventpress allows Object Injection.This issue affects WpEvently: from n/a through <= 5.1.1.
- CVE-2026-23685MEDIUMCVSS 4.4EG 4.42026-02-10
Due to a Deserialization vulnerability in SAP NetWeaver (JMS service), an attacker authenticated as an administrator with local access could submit specially crafted content to the server. If processed by the application, this content coul…
- CVE-2026-23737HIGHCVSS 7.5EG 7.52026-01-21
seroval facilitates JS value stringification, including complex structures beyond JSON.stringify capabilities. In versions 1.4.0 and below, improper input handling in the JSON deserialization component can lead to arbitrary JavaScript code…
- CVE-2026-23746CRITICALCVSS 9.3EG 9.32026-01-15
Entrust Instant Financial Issuance (IFI) On Premise software (formerly referred to as CardWizard) versions 5.x, prior to 6.10.5, and prior to 6.11.1 contain an insecure .NET Remoting exposure in the SmartCardController service (DCG.SmartCa…
- CVE-2026-23798HIGHCVSS 8.8EG 8.82026-03-05
Deserialization of Untrusted Data vulnerability in blubrry PowerPress Podcasting powerpress allows Object Injection.This issue affects PowerPress Podcasting: from n/a through <= 11.15.10.
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