CVE-2026-85626: Improper Neutralization of Argument Delimiters in a Command

git-mcp-server 2.15.1 contains an argument injection vulnerability in the ref and object parameters of gitlog, gitdiff, and gitshow tools that lack leading-dash validation. Attackers can inject git command-line options like --output= to write files outside the repository to arbitrary paths...

PT-2026-85550

git-mcp-server 2.15.1 contains an argument injection vulnerability in the ref and object parameters of git log, git diff, and git show tools that lack leading-dash validation. Attackers can inject git command-line options like --output= to write files outside the repository to arbitrary paths...

PT-2026-85539

Name of the Vulnerable Software and Affected Versions firecrawl-mcp-server version 3.20.2 Description An arbitrary local file read issue exists in the firecrawl parse tool. The tool accepts unconstrained filePath arguments without performing directory containment validation, allowing attackers to...

PT-2026-86207

Improper neutralization of special elements used in a template engine in the CDK generator in Amazon awslabs.dynamodb-mcp-server before 2.1.6 might allow a context-dependent actor to execute arbitrary code on the host that deploys the generated application via crafted table, index, or attribute...

PT-2026-86254

An incomplete list of disallowed inputs in the SQL validation component in Amazon awslabs postgres-mcp-server before version 1.1.7 might allow an unauthenticated actor to modify data beyond the read-only scope by placing crafted SQL into the content that is submitted when an authenticated user...

CVE-2026-85654: Improper Neutralization of Special Elements Used in a Template Engine

Improper neutralization of special elements used in a template engine in the CDK generator in Amazon awslabs.dynamodb-mcp-server before 2.1.6 might allow a context-dependent actor to execute arbitrary code on the host that deploys the generated application via crafted table, index, or attribute...

CVE-2026-85787: Incomplete List of Disallowed Inputs

An incomplete list of disallowed inputs in the SQL validation component in Amazon awslabs postgres-mcp-server before version 1.1.7 might allow an unauthenticated actor to modify data beyond the read-only scope by placing crafted SQL into the content that is submitted when an authenticated user...

CVE-2026-85606: Improper Limitation of a Pathname to a Restricted Directory

firecrawl-mcp-server 3.20.2 contains an arbitrary local file read vulnerability in the firecrawlparse tool that accepts unconstrained filePath arguments without directory containment validation. Attackers can supply absolute paths or directory traversal sequences to read sensitive files like...

PT-2026-85553

cli-mcp-server 0.2.5 contains a command allowlist bypass vulnerability in the validate command with operators function when ALLOW SHELL OPERATORS is enabled. Attackers can use shell command substitution syntax like $... or backticks to execute non-allowlisted commands that bypass the ALLOWED...

PT-2026-85554

excel-mcp-server 0.1.8 fails to enforce path confinement in stdio mode when EXCEL FILES PATH is unset, allowing attackers to read and write arbitrary files. Attackers can supply unchecked file paths to read and write tools to access any file accessible to the process...

CVE-2026-85661: Improper Limitation of a Pathname to a Restricted Directory

excel-mcp-server 0.1.8 fails to enforce path confinement in stdio mode when EXCELFILESPATH is unset, allowing attackers to read and write arbitrary files. Attackers can supply unchecked file paths to read and write tools to access any file accessible to the process...

CVE-2026-85660: Improper Neutralization of Special Elements used in an OS Command

cli-mcp-server 0.2.5 contains a command allowlist bypass vulnerability in the validatecommandwithoperators function when ALLOWSHELLOPERATORS is enabled. Attackers can use shell command substitution syntax like $... or backticks to execute non-allowlisted commands that bypass the ALLOWEDCOMMANDS...

CVE-2026-73844

creationtimestamp| type| source ---|---|--- 2026-09-03 16:35:05+00:00| published-proof-of-concept| https://github.com/ondata/ckan-mcp-server/security/advisories/GHSA-6f9w-9hf2-5rg3...

CVE-2026-73846

creationtimestamp| type| source ---|---|--- 2026-09-03 16:35:02+00:00| published-proof-of-concept| https://github.com/ondata/ckan-mcp-server/security/advisories/GHSA-78x9-fhhx-v2g6 2026-09-03 17:31:38+00:00| seen| https://gist.github.com/alon710/6e5cd16daf1e1da3bc33cf6d0ea63990...

GHSA-78X9-FHHX-V2G6 CKAN MCP Server: Cache-key canonicalization collision enables cache confusion / poisoning

Summary The response cache derives its key from an ambiguous string serialization of the request parameters. canonicalizeParams joins sorted $key=$value pairs with & and does not escape &, =, or the | field separators used in buildCacheKey. Two different logical parameter sets can therefore...

EUVD-2026-58728

CKAN MCP Server: Cache-key canonicalization collision enables cache confusion / poisoning...

CKAN MCP Server: Cache-key canonicalization collision enables cache confusion / poisoning

Summary The response cache derives its key from an ambiguous string serialization of the request parameters. canonicalizeParams joins sorted $key=$value pairs with & and does not escape &, =, or the | field separators used in buildCacheKey. Two different logical parameter sets can therefore...

EUVD-2026-58724

CKAN MCP Server: Information disclosure via verbose error reflection...

CKAN MCP Server: Information disclosure via verbose error reflection

Summary Error paths reflect raw upstream response bodies and internal exception messages back to the caller instead of a sanitized, generic message. When the server is pointed at or redirected/SSRF'd to a host that returns a non-CKAN response, or when an internal exception occurs, the caller...

GHSA-6F9W-9HF2-5RG3 CKAN MCP Server: Information disclosure via verbose error reflection

Summary Error paths reflect raw upstream response bodies and internal exception messages back to the caller instead of a sanitized, generic message. When the server is pointed at or redirected/SSRF'd to a host that returns a non-CKAN response, or when an internal exception occurs, the caller...