The vulnerability of Microsoft Bing’s search system, related to deficiencies in the deserialization mechanism, allows a perpetrator to execute arbitrary code.

The vulnerability of Microsoft Bing’s search system is related to deficiencies in the deserialization mechanism. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

CVE-2026-44501

DataHub is an open-source metadata platform. Prior to 1.5.0.3, The DataHub frontend datahub-frontend-react deserializes attacker-controlled Java objects from the REDIRECTURL HTTP cookie during the OIDC callback flow, with no integrity protection no HMAC, no encryption. This is a Deserialization o...

CVE-2026-44501

DataHub is an open-source metadata platform. Prior to 1.5.0.3, The DataHub frontend datahub-frontend-react deserializes attacker-controlled Java objects from the REDIRECTURL HTTP cookie during the OIDC callback flow, with no integrity protection no HMAC, no encryption. This is a Deserialization o...

CVE-2026-44501 DataHub OIDC REDIRECT_URL Cookie Deserialization Vulnerability

DataHub is an open-source metadata platform. Prior to 1.5.0.3, The DataHub frontend datahub-frontend-react deserializes attacker-controlled Java objects from the REDIRECTURL HTTP cookie during the OIDC callback flow, with no integrity protection no HMAC, no encryption. This is a Deserialization o...

CVE-2026-44501

DataHub frontend (datahub-frontend-react) prior to 1.5.0.3 deserializes attacker-controlled Java objects from the REDIRECT_URL cookie during the OIDC callback (GET /callback/oidc) with no integrity protection. This CWE-502 Deserialization of Untrusted Data vulnerability requires a valid user acco...

CVE-2026-44501 DataHub OIDC REDIRECT_URL Cookie Deserialization Vulnerability

DataHub is an open-source metadata platform. Prior to 1.5.0.3, The DataHub frontend datahub-frontend-react deserializes attacker-controlled Java objects from the REDIRECTURL HTTP cookie during the OIDC callback flow, with no integrity protection no HMAC, no encryption. This is a Deserialization o...

Security Bulletin: Security vulnerability in Python affects IBM Robotic Process Automation and IBM Robotic Process Automation for Cloud Pak

Summary A security vulnerability in Python affects IBM Robotic Process Automation and IBM Robotic Process Automation for Cloud Pak. Python is used by IBM Robotic Process Automation and IBM Robotic Process Automation for Cloud Pak as part of its deployment. This bulletin identifies the fixes...

Adobe Connect <= 2025.8.157 Multiple Vulnerabilities (APSB26-50)

The version of Adobe Connect installed on the remote host is prior to 2026.01.39. It is, therefore, affected by multiple vulnerabilities as referenced in the apsb26-50 advisory. - Adobe Connect versions 2025.9.15, 2025.8.157 and earlier are affected by a Deserialization of Untrusted Data...

CVE-2026-40357

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

Deserialization of Untrusted Data

Overview langchain is a Building applications with LLMs through composability Affected versions of this package are vulnerable to Deserialization of Untrusted Data when fetching and processing prompt manifests from external sources. An attacker can execute arbitrary code or manipulate application...

NPM: LangSmith SDK: Public prompt pull deserializes untrusted manifests without trust boundary warning

NPM: LangSmith SDK: Public prompt pull deserializes untrusted manifests without trust boundary warning vulnerability discovered by ? in WordPress Npm langsmith versions 0.6.0...

CVE-2026-44126

SEPPmail Secure Email Gateway before version 15.0.4 insecurely deserializes untrusted data, which can be reached from the new GINA UI and may allow unauthenticated remote attackers to execute code via a crafted serialized object...

EUVD-2026-29901

The coreActivity: Activity Logging for WordPress plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.0. This is due to the plugin failing to validate or strip PHP serialization syntax from the User-Agent HTTP header before storing it in the logmeta...

EUVD-2026-29740

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 vulnerability to execute arbitrary code. Exploitation of this...

CVE-2026-31249

CosyVoice thru commit 6e01309e01bc93bbeb83bdd996b1182a81aaf11e 2025-30-21 contains an insecure deserialization vulnerability CWE-502 in its makeparquetlist.py data processing tool. The script loads PyTorch .pt files utterance embeddings, speaker embeddings, speech tokens using torch.load without...

Deserialization of Untrusted Data

Overview ludwig is a Declarative machine learning: End-to-end machine learning pipelines using data-driven configurations. Affected versions of this package are vulnerable to Deserialization of Untrusted Data in the model serving process. An attacker can execute arbitrary code on the system by...

EUVD-2026-29650

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

EUVD-2026-29637

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

EUVD-2026-29576

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

GHSA-PQ2F-X424-6FJM mamba language model framework vulnerable to insecure deserialization when loading pre-trained models from HuggingFace Hub

The mamba language model framework thru 2.2.6 is vulnerable to insecure deserialization CWE-502 when loading pre-trained models from HuggingFace Hub. The MambaLMHeadModel.frompretrained method uses torch.load to load the pytorchmodel.bin weight file without enabling the security-restrictive...