REST & JSON API Authentication for Drupal - Moderately critical - Access bypass - SA-CONTRIB-2026-182

This module enables you to add an extra authentication layer to the API. The module does not sufficiently validate authentication requirements for all API requests, which can result in an access bypass vulnerability...

Linux Distros Unpatched Vulnerability : CVE-2026-89407

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NumberInput.looksLikeValidNumber in FasterXML jackson-core pre-validates stringified numbers with two regular expressions: PATTERNFLOAT +-?0-9.?0-9+eE+-?0-9+?,...

MCP Atlassian: ENABLED_TOOLS / Toolset authorization bypass

Summary ENABLEDTOOLS and TOOLSETS filters are enforced at tools/list time only. tools/call dispatches from the full unfiltered tool registry 73 tools. Any user with access to the server endpoint that knows a tool name can invoke it directly. Tool names are not secret since mcp-atlassian is open...

GHSA-CQXR-JXR2-85PQ Dasel: Unbounded recursion in JSON and XML readers causes unrecoverable stack-overflow DoS

Summary dasel's JSON and XML readers parse nested structures with unbounded recursion, one native stack frame per nesting level, with no depth guard. A small sub-10 MB, deeply nested document drives the Go runtime past its goroutine stack limit and triggers a fatal error: stack overflow. This is...

Dasel: Unbounded recursion in JSON and XML readers causes unrecoverable stack-overflow DoS

Summary dasel's JSON and XML readers parse nested structures with unbounded recursion, one native stack frame per nesting level, with no depth guard. A small sub-10 MB, deeply nested document drives the Go runtime past its goroutine stack limit and triggers a fatal error: stack overflow. This is...

EUVD-2026-84017

Dasel: Unbounded recursion in JSON and XML readers causes unrecoverable stack-overflow DoS...

CVE-2026-77268

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, the OAuth fallback token directory and JSON file are created without explicit owner-only modes. Local users or processes with access through the resulting group or world permission bi...

CVE-2026-77268 MCP Atlassian: Insecure File Permissions on OAuth Token Storage

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, the OAuth fallback token directory and JSON file are created without explicit owner-only modes. Local users or processes with access through the resulting group or world permission bi...

CVE-2026-77268

The MCP Atlassian Model Context Protocol server for Confluence and Jira is vulnerable to insecure file permissions in versions prior to 0.22.0 . The application creates the OAuth fallback token directory and JSON file without explicit owner-only modes. This allows local users or processes with gr...

CVE-2026-77250

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, OAuthConfig writes a plaintext fallback file containing access and refresh tokens under the user's .mcp-atlassian directory using process-default permissions. On systems with a...

CVE-2026-77250

The MCP Atlassian Model Context Protocol server for Confluence and Jira is vulnerable in versions prior to 0.22.0 . The OAuthConfig component writes a fallback file containing plaintext access and refresh tokens into the .mcp-atlassian directory using process-default permissions . On systems with...

CVE-2026-77250 MCP Atlassian: OAuth fallback token storage writes plaintext access and refresh tokens with group-readable permissions

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, OAuthConfig writes a plaintext fallback file containing access and refresh tokens under the user's .mcp-atlassian directory using process-default permissions. On systems with a...

CVE-2026-77250 MCP Atlassian: OAuth fallback token storage writes plaintext access and refresh tokens with group-readable permissions

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, OAuthConfig writes a plaintext fallback file containing access and refresh tokens under the user's .mcp-atlassian directory using process-default permissions. On systems with a...

DEBIAN-CVE-2026-83602

Netdata is an open source observability tool. From 2.0.0 until 2.11.0, Netdata registers /api/v3/settings in src/web/api/v3/webapiv3.c with HTTPACLNOCHECK and HTTPACCESSANONYMOUSDATA, causing unauthenticated PUT requests handled by src/web/api/v3/apiv3settings.c to bypass operator-configured allo...

EUVD-2026-84562

Netdata is an open source observability tool. From 2.0.0 until 2.11.0, Netdata registers /api/v3/settings in src/web/api/v3/webapiv3.c with HTTPACLNOCHECK and HTTPACCESSANONYMOUSDATA, causing unauthenticated PUT requests handled by src/web/api/v3/apiv3settings.c to bypass operator-configured allo...

com.fasterxml.jackson.core/jackson-core: tools.jackson.core/jackson-core: jackson-core: Denial of Service via incomplete fix in async JSON parser

A flaw was found in jackson-core. A remote attacker can exploit an incomplete fix in the non-blocking JSON parser by streaming specially crafted JSON data in small chunks. This bypasses the intended number length constraint, causing the parser to accumulate excessive memory per connection. This...

com.fasterxml.jackson.core/jackson-core: tools.jackson.core/jackson-core: jackson-core: Denial of Service via incomplete fix in async JSON parser

A flaw was found in jackson-core. A remote attacker can exploit an incomplete fix in the non-blocking JSON parser by streaming specially crafted JSON data in small chunks. This bypasses the intended number length constraint, causing the parser to accumulate excessive memory per connection. This...

com.fasterxml.jackson.core/jackson-core: tools.jackson.core/jackson-core: jackson-core: Denial of Service via incomplete fix in async JSON parser

A flaw was found in jackson-core. A remote attacker can exploit an incomplete fix in the non-blocking JSON parser by streaming specially crafted JSON data in small chunks. This bypasses the intended number length constraint, causing the parser to accumulate excessive memory per connection. This...

com.fasterxml.jackson.core/jackson-core: tools.jackson.core/jackson-core: jackson-core: Denial of Service via incomplete fix in async JSON parser

A flaw was found in jackson-core. A remote attacker can exploit an incomplete fix in the non-blocking JSON parser by streaming specially crafted JSON data in small chunks. This bypasses the intended number length constraint, causing the parser to accumulate excessive memory per connection. This...

PT-2026-96709

Name of the Vulnerable Software and Affected Versions ZenHive mpp versions 0.14.0 through 0.16.1 Description Improper validation of the specified quantity in the input allows a client with an open payment channel to obtain paid resources without being charged. The function accept voucher/3 in...