36923 matches found
CVE-2026-11363: Deserialization of Untrusted Data
The Ninja Forms – The Contact Form Builder That Grows With You plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.14.6 via deserialization of untrusted input . This makes it possible for authenticated attackers, with administrator-level access and...
CVE-2023-54396: Improper Validation of Array Index
PocketMine-MP versions before 4.8.1 fail to validate dye color IDs in banner NBT data during deserialization. Attackers can provide invalid color values in inventory transactions or via commands to trigger undefined offset errors and crash the server...
CVE-2026-87822: Inefficient Algorithmic Complexity
t-digest versions 3.1 through 3.3 fail to validate centroid means during deserialization in MergingDigest.fromBytes, allowing attackers to inject NaN values that bypass validation checks. Attackers can craft malicious serialized digests containing NaN centroids that degrade sorting performance fr...
CVE-2026-87930: Deserialization of Untrusted Data
MaxSite CMS through 109.6 passes the cisession cookie to unserialize without class restrictions, allowing unauthenticated attackers to inject PHP objects. Attackers can forge valid session cookies using the hardcoded encryption key to trigger magic methods and corrupt application state or achieve...
CVE-2026-87874: Deserialization of Untrusted Data
A flaw was found in the memcached cache plugin of the community.general Ansible collection. Although its documentation states that records are stored in JSON format, the plugin performs no explicit serialization and relies on python-memcached, which pickles values on write and unpickles them on...
CVE-2024-58381: Deserialization of Untrusted Data
PocketMine-MP before 5.11.1 contains a denial of service vulnerability in LoginPacket JSON processing that allows remote attackers to crash the server by sending malformed JSON data. Attackers can exploit improper object initialization from scalar JSON types to trigger unset required properties,...
LangChain-Core < 0.3.81 / 1.x < 1.2.5
LangChain is a framework for building agents and LLM-powered applications. Prior to versions 0.3.81 and 1.2.5, a serialization injection vulnerability exists in LangChain's dumps and dumpd functions. The functions do not escape dictionaries with 'lc' keys when serializing free-form dictionaries...
PT-2026-89098
A flaw was found in the memcached cache plugin of the community.general Ansible collection. Although its documentation states that records are stored in JSON format, the plugin performs no explicit serialization and relies on python-memcached, which pickles values on write and unpickles them on...
RockyLinux 10 : valkey (RLSA-2026:64796)
The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:64796 advisory. redis: Redis: Remote Code Execution via specially crafted RESTORE payload CVE-2026-66373 valkey: Valkey: Remote code execution via use-after-free in...
AlmaLinux 9 : valkey (ALSA-2026:64807)
The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:64807 advisory. redis: Redis: Remote Code Execution via specially crafted RESTORE payload CVE-2026-66373 valkey: Valkey: Remote code execution via use-after-free in stre...
RockyLinux 9 : valkey (RLSA-2026:64807)
The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:64807 advisory. redis: Redis: Remote Code Execution via specially crafted RESTORE payload CVE-2026-66373 valkey: Valkey: Remote code execution via use-after-free in...
Security Updates for Microsoft Publisher Products (September 2026)
The Microsoft Publisher Products are missing a security update. They are, therefore, affected by multiple vulnerabilities: - Integer overflow or wraparound in Microsoft Office Publisher allows an unauthorized attacker to execute code over a network. CVE-2026-69742 - Deserialization of untrusted...
Elasticsearch 8.x < 8.19.20 / 9.0.x < 9.4.5 / 9.5.x < 9.5.1 RCE (ESA-2026-114)
The version of Elasticsearch installed on the remote host is 8.x prior to 8.19.20, or 9.0.x prior to 9.4.5, or 9.5.x prior to 9.5.1. It is, therefore, affected by a vulnerability as referenced in the ESA-2026-114 advisory. - Deserialization of Untrusted Data CWE-502 in the Elasticsearch machine...
Linux Distros Unpatched Vulnerability : CVE-2026-87874
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in the memcached cache plugin of the community.general Ansible collection. Although its documentation states that records are stored in JSON...
PT-2026-89052
t-digest versions 3.1 through 3.3 fail to validate centroid means during deserialization in MergingDigest.fromBytes, allowing attackers to inject NaN values that bypass validation checks. Attackers can craft malicious serialized digests containing NaN centroids that degrade sorting performance fr...
Exploit for Deserialization of Untrusted Data in Facebook React
CVE-2025-55182 - React2Shell CVE-2025-55182 unauthenticated...
Exploit for Deserialization of Untrusted Data in Devcode Openstamanager
CVE-2026-29782 — OpenSTAManager auth-SQLi → PHP object injecti...
Security Bulletin: Multiple vulnerabilities found in CICS Transaction Gateway Desktop Edition.
Summary Multiple vulnerabilities were identified in third-party components used by CICS Transaction Gateway Desktop Edition, including IBM WebSphere Application Server, IBM WebSphere Application Server Liberty, Apache Tomcat Embed, Logback Classic, Log4j API, and Jackson Databind. To address thes...
