joserfc has Possible Uncontrolled Resource Consumption Vulnerability Triggered by Logging Arbitrarily Large JWT Token Payloads

SummaryThe ExceededSizeError exception messages are embedded with non-decoded JWT token parts and may cause Python logging to record an arbitrarily large, forged JWT payload. DetailsIn situations where a misconfigured — or entirely absent — production-grade web server sits in front of a Python we...

AstrBot is vulnerable to RCE with hard-coded JWT signing keys

SummaryAstrBot uses a hard-coded JWT signing key, allowing attackers to execute arbitrary commands by installing a malicious plugin. Details AstrBot uses a hard-coded JWT signing key, which allows attackers to bypass the authentication mechanism. Once bypassed, the attacker can install a Python...

acryl-datahub missing JWT signature check

Missing JWT signature check GHSL-2022-078The StatelessTokenService of the DataHub metadata service GMS does not verify the signature of JWT tokens. This allows an attacker to connect to DataHub instances as any user if Metadata Service authentication is enabled. This vulnerability occurs because...

PYSEC-2026-252 acryl-datahub missing JWT signature check

Missing JWT signature check GHSL-2022-078 The StatelessTokenService of the DataHub metadata service GMS does not verify the signature of JWT tokens. This allows an attacker to connect to DataHub instances as any user if Metadata Service authentication is enabled. This vulnerability occurs because...

ReviewBoard and Djblets library are vulnerable to code execution

An eval vulnerability exists in Python Software Foundation Djblets version before 0.6.30 and 0.7.0 before 0.7.19 and Beanbag Review Board before 1.7.15 when parsing JSON requests allowing an attacker to execute arbitrary Python code...

CVE-2026-48712

A flaw was found in protobufjs. A remote attacker could exploit this by sending a crafted protobuf binary payload containing deeply nested 'Any' values. This uncontrolled recursion could exhaust the JavaScript call stack during conversion to JSON, leading to a Denial of Service DoS. Mitigation No...

CVE-2026-56124: Exposure of Private Personal Information to an Unauthorized Actor

phpUploader before 2.0.2 contains an unauthenticated information disclosure vulnerability that allows remote attackers to access the full contents of the uploaded-files database table by visiting any page of the application. The index model executes an unbounded SELECT query and embeds the comple...

PT-2026-53555

Summary Type: Insecure default cryptographic key. The JWT signing secret defaults to the hardcoded literal "dev-secret-change-me" when PLATFORM JWT SECRET is unset. A safety check exists but only fires when PLATFORM ENV != "dev"; the default value of PLATFORM ENV is "dev", so the check is silentl...

PT-2026-53422

Impact EPyT-Flow’s REST API parses attacker-controlled JSON request bodies using a custom deserializer my load from json that supports a type field. When type is present, the deserializer dynamically imports an attacker-specified module/class and instantiates it with attacker-supplied arguments...

PT-2026-53761

Name of the Vulnerable Software and Affected Versions Open Access Management OpenAM versions prior to 16.1.1 Description An improper authentication issue exists in the private key jwt client authentication path. The system uses ClientJwksResolverCache without reliably binding a cached jwks uri...

CVE-2026-49049: Improper Access Control

The Helix3 plugin for Joomla exposes an ajax handler task, that allows unauthenticated attackers to delete arbitrary files, write arbitrary JSON files and update template parameters...

icinga2 -- Improper access control for JSON-RPC update certificate messages

The Icinga team reports: The code handling certificate update JSON-RPC messages was flawed and did not properly validate the sender of the message, allowing an unauthenticated attacker that can connect to Icinga 2 to update both the own certificate as well as the trusted CA certificate. Updating...

PT-2026-53282

Name of the Vulnerable Software and Affected Versions Helix3 plugin for Joomla affected versions not specified Description An ajax handler task allows unauthenticated attackers to delete arbitrary files, write arbitrary JSON files, and update template parameters. Recommendations At the moment,...

PT-2026-53349

Missing JWT signature check GHSL-2022-078 The StatelessTokenService of the DataHub metadata service GMS does not verify the signature of JWT tokens. This allows an attacker to connect to DataHub instances as any user if Metadata Service authentication is enabled. This vulnerability occurs because...

Oracle Linux 9 : tomcat (ELSA-2026-18916)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-18916 advisory. - Resolves: Tomcat: OCSP checks sometimes soft-fail with FFM even when soft-fail is disabled CVE-2026-34500 - Resolves: Tomcat: Cloud membership for...

tomcat security update

1:9.0.117-1 - Resolves: RHEL-150714 Certificate revocation bypass due to improper OCSP response validation - Resolves: Tomcat: OCSP checks sometimes soft-fail with FFM even when soft-fail is disabled CVE-2026-34500 - Resolves: Tomcat: Cloud membership for clustering component exposed the Kubernet...

PT-2026-53475

Impact When JWT authentication is enabled enable jwt auth: true, the OIDC userinfo cache uses token:20 as the cache key. JWT headers produced by the same signing algorithm generate identical first 20 characters. This configuration option is not enabled by default. Most instances are not affected...

PT-2026-53549

Summary PraisonAI's MCP Model Context Protocol server praisonai mcp serve registers four file-handling tools by default — praisonai.rules.create, praisonai.rules.show, praisonai.rules.delete, and praisonai.workflow.show. Each accepts a path or filename string from MCP tools/call arguments and joi...

PT-2026-53449

Summary The ExceededSizeError exception messages are embedded with non-decoded JWT token parts and may cause Python logging to record an arbitrarily large, forged JWT payload. Details In situations where a misconfigured — or entirely absent — production-grade web server sits in front of a Python...

PT-2026-53392

Description There's an SSRF in the file upload processing system that allows remote attackers to make arbitrary HTTP requests from the server without authentication. The vulnerability exists in the serialization/deserialization handlers for multipart form data and JSON requests, which automatical...