CVE-2026-61550: Missing Authorization

Icinga 2 is an open source monitoring system. From 2.8 until 2.14.9, 2.15.4, and 2.16.2, certificate update JSON-RPC message handling does not validate that the sender is a trusted endpoint. An unauthenticated network attacker able to connect to TCP port 5665 can replace the node certificate and...

CVE-2026-93432: Improper Neutralization of Input During Web Page Generation

A flaw was found in the Quarkus Qute template engine. When the eval section helper processes a sub-template, it fails to pass the parent template's content type information. This bypasses standard escaping mechanisms, allowing untrusted data to be output as raw, unescaped text. This vulnerability...

CVE-2026-61551: Uncontrolled Recursion

Icinga 2 is an open source monitoring system. Prior to 2.14.9, 2.15.4, and 2.16.2, parsing deeply nested JSON can exhaust the call stack because nesting depth is not bounded. The affected JSON parsing paths are reachable by unauthenticated network clients through the Icinga 2 service on TCP port...

EulerOS 2.0 SP10 : python-jwt (EulerOS-SA-2026-3761)

According to the versions of the python-jwt packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : PyJWT is a JSON Web Token implementation in Python. Prior to 2.12.0, PyJWT does not validate the crit Critical Header Parameter defined in RFC...

CVE-2026-93450 go-openapi/swag jsonutils before 0.27.1 Uncontrolled Recursion in Ordered JSON Marshal and Unmarshal

go-openapi/swag jsonutils before 0.27.1 contains a stack overflow vulnerability in ordered JSON parsing and serialization due to unbounded recursion with no depth limit. Remote unauthenticated attackers can submit deeply nested JSON documents to services accepting OpenAPI specifications, causing...

grafana: Grafana: Denial of Service due to excessive memory allocation via large JSON payloads

A flaw was found in Grafana. An unauthenticated attacker can exploit the public dashboard query endpoint by sending arbitrarily large JSON payloads. This vulnerability, caused by a lack of request body size limits, triggers excessive memory allocation, leading to a denial of service through memor...

Security Bulletin: Vulnerability in Apache Log4j API affects DB2 Dev Extension (CVE-2026-49844)

Summary Upgraded log4j-api to 2.25.5 to remediate CVE-2026-49844 CWE-116: Improper Encoding of non-finite floating-point values in MapMessage JSON serialization — CVSS Base Score 6.3 Medium — PVR0815934. Vulnerability Details CVEID:CVE-2026-49844 DESCRIPTION: Improper encoding of non-finite...

CVE-2026-52851

Traccar is an open source GPS tracking system. Prior to 6.14.0, an authenticated, non-readonly user with access to an object usable in a permission pair can submit DELETE /api/permissions with an extra attacker-controlled JSON key. PermissionLinkedHashMap in...

CVE-2026-52851 Traccar: Authenticated Blind SQL Injection in DELETE /api/permissions

Traccar is an open source GPS tracking system. Prior to 6.14.0, an authenticated, non-readonly user with access to an object usable in a permission pair can submit DELETE /api/permissions with an extra attacker-controlled JSON key. PermissionLinkedHashMap in...

CVE-2026-52851 Traccar: Authenticated Blind SQL Injection in DELETE /api/permissions

Traccar is an open source GPS tracking system. Prior to 6.14.0, an authenticated, non-readonly user with access to an object usable in a permission pair can submit DELETE /api/permissions with an extra attacker-controlled JSON key. PermissionLinkedHashMap in...

Security Bulletin: Eclipse parsson security vulnerability in IBM Content Cortex reported for BAI-EVENTS-JAVA-SDK

Summary Eclipse parsson CVE-2026-9563 security vulnerability in IBM Content Cortex. Affected and vulnerable. Vulnerability Details CVEID:CVE-2026-9563 DESCRIPTION: In Eclipse Parsson published Maven Central artifacts before version 1.1.8, the JSON parser did not enforce a default maximum on the...

CVE-2026-77874

A flaw was found in Hibernate ORM. This vulnerability allows an authenticated attacker to inject arbitrary SQL commands into the underlying database by manipulating the JSON path argument. The issue arises from improper handling of JSON path segments in the...

BIT-MONGODB-2026-82058 Unhandled Exception in MongoDB Server JSON Schema Validation Error Generation Leads to Denial of Service

A flaw in MongoDB's JSON Schema validation error generation code allows an authenticated user with readWrite privileges to crash the mongod server. When a BSON document containing an array with a malformed numeric field name fails a $jsonSchema items type constraint, the error generation path...

BIT-MONGODB-2026-82054 Uncontrolled Resource Consumption in MongoDB Server JSON Pointer Parser Leads to Denial of Service

A security issue exists in MongoDB server's JSON Pointer parser used during $jsonSchema query filter processing. When a find command includes a specially crafted $jsonSchema filter field, the parser processes the input without enforcing adequate limits on iteration count or total allocation size,...

PT-2026-95187

Name of the Vulnerable Software and Affected Versions go-openapi/swag jsonutils versions prior to 0.27.1 Description A stack overflow issue exists in ordered JSON parsing and serialization caused by unbounded recursion without a depth limit. Remote unauthenticated attackers can exploit this by...

PT-2026-94240

Name of the Vulnerable Software and Affected Versions Grav versions 2.0.0-rc.1 through 2.0.21 Description The Twig content sandbox fails to restrict dump and serialize filters, specifically print r, vardump, json encode, yaml encode, and string. This occurs because the...

Linux Distros Unpatched Vulnerability : CVE-2026-77874

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Red Hat Enterprise Linux - org.hibernate/hibernate-core: Hibernate ORM: SQL Injection via unescaped JSON path segment allows data exfiltration and authorization...

grafana security update

An update is available for grafana. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Grafana is an open source, feature rich metrics dashboard and graph editor fo...

RLSA-2026:54184 Important: grafana security update

Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fixes: grafana: Grafana: Denial of Service due to excessive memory allocation via large JSON payloads CVE-2026-42127 For more details about the security issues, including the...

RLSA-2026:54243 Important: grafana security update

Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fixes: grafana: Grafana: Privilege escalation via dashboard overwrite CVE-2026-33377 grafana: Grafana: Denial of Service due to excessive memory allocation via large JSON payload...