Tagged “ghsa”
CVEs tagged ghsa, newest first.
5692 CVEsRSS
CVE-2026-59943MediumDompdf: Embedded SVG images can leak existence of files and directories within the filesystem
Dompdf: Embedded SVG images can leak existence of files and directories within the filesystem
CVE-2026-65589Medium· 5.1n8n before 1.123.64 Credential Exposure via LLM Node Execution Data
n8n versions before 1.123.64 fail to properly mask custom HTTP header credentials in LLM sub-node execution data, writing plaintext API keys and secrets to workflow execution records. Authenticated users with access to execution data can…
CVE-2026-6790Medium· 5.3Eclipse Jetty: HTTP Authority/Host mismatch
Eclipse Jetty: HTTP Authority/Host mismatch
CVE-2026-8384Medium· 5.3Eclipse Jetty: Path parameter traversal
Eclipse Jetty: Path parameter traversal
CVE-2026-64643MediumNext.js: Unauthenticated disclosure of internal Server Function endpoints
Next.js: Unauthenticated disclosure of internal Server Function endpoints
CVE-2026-64644MediumNext.js: Denial of Service in the Image Optimization API using SVGs
Next.js: Denial of Service in the Image Optimization API using SVGs
CVE-2026-64647MediumNext.js: Cache confusion of response bodies for requests with bodies containing invalid UTF-8 byte sequences
Next.js: Cache confusion of response bodies for requests with bodies containing invalid UTF-8 byte sequences
GHSA-m7jc-p4hf-xhwqHighDuplicate Advisory: Legacy Expression Evaluator Sanitizer Bypass Leads to Authenticated Code Execution
Duplicate Advisory: Legacy Expression Evaluator Sanitizer Bypass Leads to Authenticated Code Execution
GHSA-wq64-hcrf-8m56HighDuplicate Advisory: n8n: Privilege Escalation and Code Execution via Full Public API Key Scope Assignment to Token Exchange JWTs
Duplicate Advisory: n8n: Privilege Escalation and Code Execution via Full Public API Key Scope Assignment to Token Exchange JWTs
GHSA-mwq7-vcmc-cm4qHighDuplicate Advisory: SSO Instance-Role Provisioning Allows Privilege Escalation to Instance Owner
Duplicate Advisory: SSO Instance-Role Provisioning Allows Privilege Escalation to Instance Owner
GHSA-38fj-36m5-783cMediumDuplicate Advisory: Authenticated SSRF via Dynamic Node Parameters Endpoints Allows Internal Network Access
Duplicate Advisory: Authenticated SSRF via Dynamic Node Parameters Endpoints Allows Internal Network Access
CVE-2026-55554LowDompdf: Chroot Validation Bypass
Dompdf: Chroot Validation Bypass
CVE-2026-55555LowDompdf: File existence oracle via font-face stylesheet declaration
Dompdf: File existence oracle via font-face stylesheet declaration
CVE-2026-56722MediumDompdf: Local file read due to improper file path validation in SVG images encoded as data-URI
Dompdf: Local file read due to improper file path validation in SVG images encoded as data-URI
CVE-2026-56821High· 7.4Netty: Out-of-date OCSP Responses Accepted by OcspServerCertificateValidator
Netty: Out-of-date OCSP Responses Accepted by OcspServerCertificateValidator
CVE-2026-56822High· 7.4Netty: TOCTOU in OcspServerCertificateValidator
Netty: TOCTOU in OcspServerCertificateValidator
CVE-2026-59919Medium· 5.5Netty: HAProxy V1 Protocol CRLF Injection via AF_UNIX Address
Netty: HAProxy V1 Protocol CRLF Injection via AF_UNIX Address
CVE-2026-59920Medium· 6.5Netty: STOMP CONNECT Frame Header Injection in Netty
Netty: STOMP CONNECT Frame Header Injection in Netty
CVE-2026-59209Highn8n: Shared Credential Header Leak via HTTP Request Pagination Expression
n8n: Shared Credential Header Leak via HTTP Request Pagination Expression
CVE-2026-59206Highn8n: Prototype Pollution via Workflow Credentials Leads to Unauthenticated User and Project Enumeration
n8n: Prototype Pollution via Workflow Credentials Leads to Unauthenticated User and Project Enumeration
CVE-2026-59207Highn8n: "Allowed HTTP Request Domains" Restriction Bypass via AI Agents MCP Connector
n8n: "Allowed HTTP Request Domains" Restriction Bypass via AI Agents MCP Connector
CVE-2026-59208Highn8n: Cross-Issuer Token Exchange Account Binding via Subject-Only Identity Resolution
n8n: Cross-Issuer Token Exchange Account Binding via Subject-Only Identity Resolution
CVE-2026-65595High· 8.9n8n before 2.29.8 and 2.30.1 Privilege Escalation via Token Exchange
n8n before 2.30.1 and 2.29.8 assigns all Public API key scopes to JWTs issued through the Token Exchange module regardless of the acting user's role. On instances where the Token Exchange feature and Public API are enabled, a low-privile…
CVE-2026-65593Medium· 6.3n8n before 1.123.64, 2.29.8, and 2.30.1 SSRF via Dynamic Node Parameters
n8n versions before 1.123.64, 2.29.8, and 2.30.1 contain a server-side request forgery vulnerability in the dynamic-node-parameters endpoints that lack authorization scopes. Authenticated attackers can supply absolute URLs in routing con…
CVE-2026-65591High· 8.9PoCn8n before 1.123.64 Sanitizer Bypass Remote Code Execution
n8n contains a sanitizer bypass vulnerability in the legacy expression evaluator's computed-member handler. An authenticated user with workflow create or modify permissions can craft a malicious expression to bypass the sanitizer and ach…
CVE-2026-65016High· 7.7n8n before 1.123.64, 2.29.8, and 2.30.1 Privilege Escalation via SSO Instance-Role
n8n versions before 1.123.64, 2.29.8, and 2.30.1 contain a privilege escalation vulnerability in Enterprise SSO instance-role provisioning. The provisioning path maps an IdP-asserted role claim to an n8n global role but does not prevent …
GHSA-8342-988q-86crHighn8n: Account Takeover via Unverified Email Claim in Token Exchange Embed Login
n8n: Account Takeover via Unverified Email Claim in Token Exchange Embed Login
GHSA-64xh-79j6-r5v8Highn8n: Bypass "Allowed HTTP Request Domains" Credential Restriction in Multiple AI and LLM Nodes
n8n: Bypass "Allowed HTTP Request Domains" Credential Restriction in Multiple AI and LLM Nodes
GHSA-w46p-w7w2-fr9gHighDuplicate Advisory: AI Agents Project Viewer Privilege Escalation via run_node_tool
Duplicate Advisory: AI Agents Project Viewer Privilege Escalation via run_node_tool
GHSA-h5xr-fqvj-253pHighDuplicate Advisory: Stored DOM XSS via Resource Locator `cachedResultUrl`
Duplicate Advisory: Stored DOM XSS via Resource Locator `cachedResultUrl`