CVE-2023-32636

glib: Timeout in fuzz_variant_text

A flaw was found in glib, where the gvariant deserialization code is vulnerable to a denial of service introduced by additional input validation added to resolve CVE-2023-29499. The offset table validation may be very slow. This bug does not affect any released version of glib but does affect glib distributors who followed the guidance of glib developers to backport the initial fix for CVE-2023-29499.

CVSS 3.1 · 4.7 Medium EPSS < 1% KEV · Not listed

Vendors

Gnome Redhat

Products

Glib Enterprise Linux

CVE-2023-32611

G_variant_byteswap() can take a long time with some non-normal inputs

A flaw was found in GLib. GVariant deserialization is vulnerable to a slowdown issue where a crafted GVariant can cause excessive processing, leading to denial of service.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed

Vendors

Gnome Redhat

Products

Glib Enterprise Linux

CVE-2023-29499

Gvariant offset table entry size is not checked in is_normal()

A flaw was found in GLib. GVariant deserialization fails to validate that the input conforms to the expected format, leading to denial of service.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed

Vendors

Gnome Redhat

Products

Glib Enterprise Linux

CVE-2026-52903

YAML safe_load production fallback to unsafe_load enables RCE via deserialization

A deserialization of untrusted data vulnerability was found in ManageIQ. The YamlLoadAliases module overrides YAML.safe_load to silently fall back to YAML.unsafe_load in production when a Psych::DisallowedClass error occurs. An authenticated attacker with dialog import access can exploit this to achieve remote code execution by uploading a crafted YAML payload that triggers the fallback and deserializes arbitrary Ruby objects. Red Hat CloudForms, which was based on ManageIQ, has reached End of Life and is no longer supported. No errata or patches will be issued. This CVE is being assigned for the benefit of the ManageIQ community and downstream consumers.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed

Vendors

Manageiq

Products

Manageiq

CVE-2026-105442

IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by a deserialization of untrusted data

IBM WebSphere Application Server 8.5, and 9.0 and IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.10 Liberty could allow a remote attacker to cause a denial of service caused by an insecure deserialization in the messaging service.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Vendors

Ibm

Products

Websphere Application Server Websphere Application Server Liberty

CVE-2026-105013

Microsoft Office SharePoint Remote Code Execution Vulnerability

Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.

CVSS 3.1 · 7.4 High EPSS < 1% KEV · Not listed

Vendors

Microsoft

Products

Sharepoint Server

CVE-2026-73793

HPE NonStop Middleware - Secret key handling vulnerability

HPE NonStop Middleware software has secret key handling and data deserialization vulnerability.

CVSS 3.1 · 7.9 High EPSS < 1% KEV · Not listed

Vendors

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Products

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CVE-2026-108958

TensorLayer HDF5 Loading utils.py load_hdf5_graph deserialization

A weakness has been identified in TensorLayer up to 2.2.4. This affects the function load_hdf5_graph of the file tensorlayer/files/utils.py of the component HDF5 Loading. Executing a manipulation of the argument model_config can lead to deserialization. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed

Vendors

Tensorlayer

Products

Tensorlayer

CVE-2026-12613

Insecure Deserialization Leading to Remote Code Execution in Ministry of Justice's UYAP Document Editor

Deserialization of untrusted data vulnerability in Ministry of Justice General Directorate of Information Technology UYAP Document Editor on Windows and Linux and Ministry of Justice General Directorate of Information Technology UYAP Document Editor on MacOS allows Object Injection. This issue affects UYAP Document Editor: before 5.4.20; UYAP Document Editor: before 5.4.21.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed

Vendors

Ministry Of Justice

Products

Uyap Document Editor

CVE-2026-100214

Microsoft Dynamics 365 Business Central Remote Code Execution Vulnerability

Deserialization of untrusted data in Dynamics Business Central allows an authorized attacker to execute code over a network.

CVSS 3.1 · 8.8 High EPSS 2.1% KEV · Not listed

Vendors

Microsoft

Products

Dynamics Nav 2017 Dynamics Nav 2018

CVE-2026-85900

Microsoft Office SharePoint Remote Code Execution Vulnerability

Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.

CVSS 3.1 · 8.8 High EPSS 1.5% KEV · Not listed

Vendors

Microsoft

Products

Sharepoint Server

CVE-2026-109360

MONAI 0.4.0 before 1.6.1 RCE via SENet Pretrained Weights Over Plaintext HTTP

MONAI 0.4.0 before 1.6.1 contains a remote code execution vulnerability that allows on-path attackers to execute code by tampering with SENet pretrained weights fetched over plaintext HTTP. Attackers can substitute a crafted .pth file that load_state_dict_from_url unpickles without weights_only=True, executing code when SEResNet50 or other SENet models are constructed with pretrained=True.

CVSS 4.0 · 7.7 High EPSS < 1% KEV · Not listed

Vendors

Project-monai

Products

Monai

CVE-2026-107717

Banks: User-controlled prompt input can be parsed as privileged chat messages

Banks generates meaningful LLM prompts using a simple template language. Prior to 2.5.0, Banks Prompt.chat_messages() attempts to parse every line of rendered template output as ChatMessage JSON. When an application renders untrusted data and passes the returned ChatMessage objects to an LLM provider, attacker-controlled JSON can cross the prompt boundary and become a system, assistant, or tool message because ChatMessage.role accepts arbitrary strings. This can override application instructions, alter the intended prompt structure, or confuse downstream tool and message handling. This issue is fixed in version 2.5.0.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Vendors

Masci

Products

Banks

CVE-2026-65110

Malicious Checkpoint File Remote Code Execution in NVIDIA Megatron‑LM

NVIDIA Megatron-LM contains a vulnerability in checkpoint loading where, an attacker could cause an RCE by convincing a user to load a maliciously crafted file. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, information disclosure, and data tampering.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Vendors

Nvidia

Products

Megatron-lm

CVE-2026-65180

RCE via Malicious Checkpoint in NVIDIA Megatron‑LM

NVIDIA Megatron-LM contains a vulnerability in checkpoint loading where an Attacker may cause an RCE by convincing a user to load a maliciously crafted file. A successful exploit of this vulnerability may lead to code execution, escalation of privileges, information disclosure, and data tampering.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Vendors

Nvidia

Products

Megatron-lm

CVE-2026-106558

Backstage: Improper validation of TechDocs MkDocs configuration

Backstage is an open framework for building developer portals. Prior to 1.14.8, 1.15.6, and 2.0.1, the @backstage/plugin-techdocs-node package improperly validated mapping-style markdown_extensions configuration. An authenticated attacker who can register or influence an SCM-backed documentation source may bypass TechDocs sanitization and cause Python objects to be imported and instantiated in the generator runtime, leading to arbitrary code execution. Earlier fixes in versions 1.14.6 and 1.15.4 did not fully address the supported mapping representation of markdown_extensions. Impact is greatest when documentation generation runs with backend credentials, filesystem access, or internal network access. This issue is fixed in versions 1.14.8, 1.15.6, and 2.0.1.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed

Vendors

Backstage Linuxfoundation

Products

Backstage Plugin-techdocs-node Backstage and 1 more

CVE-2026-108947

yoshitomo-matsubara torchdistill main_util.py load_ckpt deserialization

A flaw has been found in yoshitomo-matsubara torchdistill up to 1.1.5. This affects the function load_ckpt of the file torchdistill/common/main_util.py. Executing a manipulation of the argument src_ckpt can lead to deserialization. The attack needs to be launched locally. The exploit has been published and may be used. The project maintainer explains: "This is very similar to an internal report that GH auto-generated for the owner before, which I found tolerable for this project at that time. So I will close this as duplicate."

CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed

Vendors

Yoshitomo-matsubara

Products

Torchdistill

CVE-2026-104723

LifterLMS <= 10.2.1 - Authenticated (Custom+) PHP Object Injection via 'custom' Lesson Data

The LifterLMS – WP LMS for eLearning, Online Courses, & Quizzes plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 10.2.1 via deserialization of untrusted input . This makes it possible for authenticated attackers, with custom-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software, which means this vulnerability has no impact unless another plugin or theme containing a POP chain is installed on the site. If a POP chain is present via an additional plugin or theme installed on the target system, it may allow the attacker to perform actions like delete arbitrary files, retrieve sensitive data, or execute code depending on the POP chain present. This vulnerability is only exploitable during lesson creation when a temporary lesson ID triggers the custom metadata path, and requires the attacker to hold a role with the edit_course capability, such as Instructor, Instructor's Assistant, LMS Manager, or Administrator.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed

Vendors

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Products

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CVE-2026-100730

Grid Protection Alliance openPDC and openHistorian Deserialization of Untrusted Data

A service console interface on openPDC and openHistorian deserializes a client-supplied data structure. On systems using Windows Authentication, an attacker must already be authenticated to reach this function; on systems without Windows Authentication, this is reachable by an unauthenticated network attacker. This allows an attacker to trigger deserialization of an arbitrary object graph, which could allow remote code execution under the privileges of the affected service account.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed

Vendors

Grid Protection Alliance

Products

Openhistorian Openpdc

CVE-2026-94676

WordPress Tainacan plugin <= 1.3.0 - PHP Object Injection vulnerability

Deserialization of Untrusted Data vulnerability in Tainacan Community Tainacan tainacan allows Object Injection.This issue affects Tainacan: from n/a through 1.3.0.

CVSS 3.1 · 7.2 High EPSS < 1% KEV · Not listed

Vendors

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Products

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