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Real-time CVE tracking, exploit analysis, and vulnerability intelligence curated for security professionals.

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Recent Advisories

Severity ID Title Vendor Product Date Type
MEDIUM 5.8 CVE-2026-55767

Guzzle: Dot-Only Cookie Domains Match All Hosts in guzzlehttp/guzzle_CVE-2026-55767

Guzzle is an extensible PHP HTTP client. Prior to 7.12.1, CookieJar incorrectly accepts cookies with a dot-only Domain attribute and whitespace-pad...

guzzle guzzle < 7.12.1 CVE
MEDIUM 4.8 CVE-2026-55766

guzzlehttp/psr7: CRLF Injection in HTTP Start-Line Serialization_CVE-2026-55766

guzzlehttp/psr7 is a PSR-7 HTTP message library implementation in PHP. Prior to 2.12.1, guzzlehttp/psr7 did not reject CR/LF characters in certain ...

guzzle psr7 < 2.12.1 CVE
MEDIUM 5.9 CVE-2026-55568

Guzzle: Silent HTTPS-Proxy Downgrade to Cleartext_CVE-2026-55568

Guzzle is an extensible PHP HTTP client. Prior to 7.12.1, in certain configurations, traffic expected to be protected by TLS on the hop to the prox...

guzzle guzzle < 7.12.1 CVE
MEDIUM 6.3 CVE-2026-54314

n8n: Denial of Service via ZIP decompression in webhook workflow_CVE-2026-54314

n8n is an open source workflow automation platform. Prior to 2.24.0, the Compression node's Decompress operation expanded attacker-controlled archi...

n8n-io n8n < 2.24.0 CVE
MEDIUM 6.5 CVE-2026-54313

n8n: NoSQL Injection in MongoDB Node Find And Replace Operation_CVE-2026-54313

n8n is an open source workflow automation platform. Prior to 2.24.0, an authenticated user with workflow edit access could supply a malicious filte...

n8n-io n8n < 2.24.0 CVE
HIGH 7.2 CVE-2026-54312

n8n: Microsoft SQL Node Prototype Pollution_CVE-2026-54312

n8n is an open source workflow automation platform. Prior to 2.24.0, an authenticated user with permission to create or modify workflows could achi...

n8n-io n8n < 2.24.0 CVE
MEDIUM 6 CVE-2026-54311

n8n: Merge Node SQL Mode Prototype Pollution_CVE-2026-54311

n8n is an open source workflow automation platform. Prior to 2.25.7 and 2.26.2, an authenticated user with permission to create or modify workflows...

n8n-io n8n >= 2.26.0, < 2.26.2 CVE
MEDIUM 6.5 CVE-2026-54310

n8n: SQL Injection in Postgres v1/TimesclaeDB Nodes_CVE-2026-54310

n8n is an open source workflow automation platform. Prior to 2.25.7 and 2.26.2, an authenticated user with permission to create or modify workflows...

n8n-io n8n >= 2.26.0, < 2.26.2 CVE
HIGH 8.8 CVE-2026-54309

n8n: n8n MCP Browser HTTP Transport Exposes Unauthenticated Browser-Control Sessions_CVE-2026-54309

n8n is an open source workflow automation platform. Prior to 2.25.7 and 2.26.2, when @n8n/mcp-browser is run in HTTP transport mode, the MCP endpoi...

n8n-io n8n >= 2.26.0, < 2.26.2 CVE