apify/actors-mcp-server

v0.11.1 Security

This release includes 1 security fix for security teams reviewing exposed deployments.

Published 1mo MCP Developer Tools

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✓ No known CVEs patched

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This release patches 1 known CVE

Topics

agents ai mcp mcp-server

ReleasePort's take

Moderate signal

editorial:auto 1mo

v0.11.1 patches AJV schema validation to stop ReDoS and compile‑time DoS attacks from untrusted schemas.

Why it matters: Addresses high‑severity (90) security risk affecting AJV schema validation; patching prevents denial‑of‑service exploits in MCP server environments.

Summary

AI summary

Updates 🐛 Bug Fixes, 🚀 Features, and 0.11.1 across a mixed release.

Changes in this release

Type	Severity	Summary	CVE
Security	Critical	Prevents ReDoS and compile-time DoS from untrusted AJV schemas Prevents ReDoS and compile-time DoS from untrusted AJV schemas Source: llm_adapter@2026-06-15 Confidence: high	—
Feature	Medium	Returns personalized Console links for token sessions in UI Returns personalized Console links for token sessions in UI Source: llm_adapter@2026-06-15 Confidence: high	—
Bugfix	Medium	Returns binary key‑value store records as MCP content blocks Returns binary key‑value store records as MCP content blocks Source: llm_adapter@2026-06-15 Confidence: high	—
Bugfix	Low	Contains webServerMcpPath origin errors to a single actor during tool load Contains webServerMcpPath origin errors to a single actor during tool load Source: llm_adapter@2026-06-15 Confidence: high	—

Full changelog

0.11.1 (2026-06-15)

🚀 Features

Return personalized Console links for Console UI token sessions (#958) (283322d) by @vojtechj-apify

🐛 Bug Fixes

Return binary key-value store records as MCP content blocks (#964) (59dec22) by @RobertCrupa
Add format to verification steps in AGENTS.md (#990) (c8755ae) by @RobertCrupa
ajv: Prevent ReDoS and compile-time DoS from untrusted schemas (#991) (ab55c5a) by @MQ37
mcp: Contain webServerMcpPath origin errors to one actor during tool load (#984) (e7dfdea) by @MQ37

Security Fixes

**ajv:** Prevent ReDoS and compile-time DoS from untrusted schemas

View diff on GitHub

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