fastify vulnerable to request validation bypass via skipped boolean false schemas

Impact Fastify decided whether to validate a request part by checking its schema for JavaScript truthiness. JSON Schema Draft 7 defines the boolean false as a valid schema that rejects every instance, but because false is falsy, a route that set body, querystring, params, or headers to false had...

EUVD-2026-70998

fastify vulnerable to header validation bypass via incomplete schema case normalization...

[SECURITY] [DLA-4803-1] ruby-oj security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4803-1 [email protected] https://www.debian.org/lts/security/ Simon Quigley September 30, 2026 https://wiki.debian.org/LTS -...

Security Bulletin: IBM Tivoli Netcool Impact is vulnerable to Improper Encoding due to Apache Log4j (CVE-2026-49844)

Summary Apache Log4j is shipped with IBM Tivoli Netcool Impact as part of its logging infrasture. Information about a security vulnerability affecting Apache Log4j has been published in a security bulletin. Vulnerability Details CVEID:CVE-2026-49844 DESCRIPTION: Improper encoding of non-finite...

Security Bulletin: IBM Maximo Application Suite uses log4j-api-2.25.4.jar which is vulnerable to CVE-2026-49844

Summary IBM Maximo Application Suite uses log4j-api-2.25.4.jar which is vulnerable to CVE-2026-49844. This bulletin contains information regarding the vulnerability and its fixture. Vulnerability Details CVEID:CVE-2026-49844 DESCRIPTION: Improper encoding of non-finite floating-point values durin...

CVE-2026-87859 vulnerabilities

Vulnerabilities for packages: wazuh-dashboard, wazuh-dashboard-fips, json-server, tileserver-gl, http-https-echo-fips, azurite, http-https-echo...

GHSA-9F6G-J8CH-79G4 vulnerabilities

Vulnerabilities for packages: wazuh-dashboard, wazuh-dashboard-fips, json-server, tileserver-gl, http-https-echo-fips, azurite, http-https-echo...

GHSA-9F6G-J8CH-79G4 vulnerabilities

Vulnerabilities for packages: json-server, tileserver-gl...

CVE-2026-87859 vulnerabilities

Vulnerabilities for packages: json-server, tileserver-gl...

Malicious code in json-bigint-rs (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 7f5b71b917a0504deb87a597d9d07527179c2d6bb9ec1f836caa34d6145aa043 On require, index.js instantiates the shipped json-bigint-rs.wasm module and, for imports declared under the 'wasm:js/string-constants' module...

EUVD-2026-89466

The device's update mechanism retrieves metadata for software updates over an unencrypted HTTP connection and stores portions of that metadata for later use. A management interface subsequently returns this stored value in a JSON response, and the web interface responsible for displaying update...

AlmaLinux 9.6 [TuxCare] Security Update: pki-jackson-databind (ALMALINUX9.6:CLSA-2026:1784135237)

The AlmaLinux 9.6 host has a package installed that is affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1784135237 advisory. - jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor. From 2.0.0 until 2.18.8...

CentOS Linux 8.5 [TuxCare] Security Update: libfastjson / libfastjson-devel (CENTOS8.5:CLSA-2025:1751141300)

The CentOS Linux 8.5 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.5:CLSA-2025:1751141300 advisory. - json-c through 0.14 has an integer overflow and out-of-bounds write via a large JSON file, as demonstrated by printbufmemappend...

AlmaLinux 8 : grafana (ALSA-2026:54243)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:54243 advisory. grafana: Grafana: Privilege escalation via dashboard overwrite CVE-2026-33377 grafana: Grafana: Denial of Service due to excessive memory allocation via...

CentOS Linux 6 [TuxCare] Security Update: exim / exim-greylist / exim-mon / exim-mysql / exim-pgsql (CENTOS6:CLSA-2026:1778147777)

The CentOS Linux 6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS6:CLSA-2026:1778147777 advisory. - In Exim before 4.99.2, when JSON lookup is enabled, an out-of-bounds heap write can occur when a JSON operator encounters malformed JSON in an...

Security Bulletin: Security vulnerability in IBM Datacap

Summary This vulnerability, CVE-2026-49844, is addressed in IBM Datacap version 9.1.9 Interim Fix 009. Vulnerability Details CVEID:CVE-2026-49844 DESCRIPTION: Improper encoding of non-finite floating-point values during MapMessage JSON serialization in Apache Log4j API produces output that is not...

Uncontrolled Resource Consumption

Apache Struts is vulnerable to Uncontrolled Resource Consumption. The vulnerability is due to unrestricted reading of JSON request bodies into memory despite the configurable input length limit, which allows an attacker to submit an oversized JSON request and exhaust the application's heap, causi...

EUVD-2026-71494

undici vulnerable to TLS certificate validation bypass via dropped connect options in BalancedPool...

MAL-2026-17282 Malicious code in @hrmony/hyper-json-builder (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector d8139053048172994cadd0251ef74e5104c489dcb4f0448153ea9342b3feb707 On module load, index.js performs top-level fetch to a hardcoded attacker-controlled endpoint at...

CVE-2026-101126 Joomla Extension - balbooa.com - File meta data tampering in Balbooa Forms < 2.4.3.4

Joomla Extension - balbooa.com - File meta data tampering in Balbooa Forms 2.4.3.4 - The final form submission processes JSON arrays per upload field, checking only that IDs are numeric. Client-supplied filenames and display names are trusted directly, introducing potential cross-session claiming...