CWE-863
CVEs classified under CWE-863, newest first.
1780 CVEsRSS
CVE-2026-65601High· 8.8⚖ disputedTraefik versions 3.7.0 through 3.7.6 contain a namespace confusion vulnerability in the Kubernetes Gateway API provider
Traefik versions 3.7.0 through 3.7.6 contain a namespace confusion vulnerability in the Kubernetes Gateway API provider. When resolving HTTPRoute.spec.rules[].backendRefs[].filters[].extensionRef, Traefik used the backend Service namespa…
GHSA-h5v5-8746-g7mmMediumJupyterLab PluginManager lock-rule enforcement bypass
JupyterLab PluginManager lock-rule enforcement bypass
GHSA-5vfw-jc4p-fj39MediumDuplicate Advisory: Member-Level Users Can Execute Other Users' MCP Server Trigger Workflows via Missing OAuth Authorization Check
Duplicate Advisory: Member-Level Users Can Execute Other Users' MCP Server Trigger Workflows via Missing OAuth Authorization Check
GHSA-88c4-pcqm-3r9pMediumDuplicate Advisory: GraphQL Node Bypasses "Allowed HTTP Request Domains" Restriction
Duplicate Advisory: GraphQL Node Bypasses "Allowed HTTP Request Domains" Restriction
GHSA-6qc9-mqvw-jg7xHighn8n: Credential Authorization Bypass via Expression in HTTP Request Node `genericAuthType`
n8n: Credential Authorization Bypass via Expression in HTTP Request Node `genericAuthType`
GHSA-cj9h-qx8g-pq2gHighn8n: Shared-Workflow Editor Can Exfiltrate Credentials via Inline Sub-Workflow JSON
n8n: Shared-Workflow Editor Can Exfiltrate Credentials via Inline Sub-Workflow JSON
CVE-2026-65594Medium· 5.1n8n before 2.30.1 Missing OAuth Authorization Check
n8n before 2.29.8 and 2.30.x before 2.30.1 (affected from 2.27.0, when the OAuth 2.1 consent and token-issuance flow was introduced) does not verify that the authenticated user has access to the workflow referenced as the OAuth resource.…
CVE-2026-65596Medium· 5.1n8n before 1.123.64 Credential Exfiltration via GraphQL Node
n8n before 1.123.64, 2.29.8, and 2.30.1 fails to enforce the "Allowed HTTP Request Domains" restriction on HTTP-based credentials (Header Auth, Basic Auth, Query Auth, OAuth) in the GraphQL node, unlike the HTTP Request node. An authenti…
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
CVE-2026-65015High· 7.2n8n before 2.30.1 Privilege Escalation via run_node_tool
n8n versions before 2.30.1 contain a privilege escalation vulnerability in the AI Agents feature where the node-execution tool lacks proper authorization checks. A Project Viewer user can escalate privileges by chatting with an agent tha…
CVE-2026-59851High· 8.8Libssh: libssh: authentication bypass via missing gssapi principal check
A flaw was found in libssh. On servers with GSSAPIKeyExchange enabled, the gssapi-keyex path does not verify whether the authenticated Kerberos principal is authorized for the requested local user, allowing authenticated clients to log i…
CVE-2026-65054Low· 3.1MediaCMS 8.2.0 contains an information disclosure vulnerability that allows authenticated users to expose private media metadata belonging to other users by adding arbitrary media tokens to their own playlist without access control check…
MediaCMS 8.2.0 contains an information disclosure vulnerability that allows authenticated users to expose private media metadata belonging to other users by adding arbitrary media tokens to their own playlist without access control check…
CVE-2026-15829High· 8.1A SQL injection (CWE-89) and security boundary bypass (CWE-863) vulnerability exists in the prebuilt BigQuery forecasting tool (bigquery-forecast) of googleapis/mcp-toolbox. The tool accepts client-controlled parameters (data_col, times…
A SQL injection (CWE-89) and security boundary bypass (CWE-863) vulnerability exists in the prebuilt BigQuery forecasting tool (bigquery-forecast) of googleapis/mcp-toolbox. The tool accepts client-controlled parameters (data_col, times…
CVE-2026-56144Medium· 5.3Incorrect Authorization (CWE-863) in Elasticsearch can allow an authenticated user with limited index privileges to exploit insufficient authorization controls in the ingest simulation feature
Incorrect Authorization (CWE-863) in Elasticsearch can allow an authenticated user with limited index privileges to exploit insufficient authorization controls in the ingest simulation feature. By targeting indices they are not authorize…
GHSA-hrxh-6v49-42gfHighgRPC-Go: xDS RBAC and HTTP/2 Vulnerabilities
gRPC-Go: xDS RBAC and HTTP/2 Vulnerabilities
CVE-2026-55987High· 8.1Gitea: OAuth2 sign-in reactivates an administrator-deactivated account on auth sources without refresh tokens (incomplete fix of #38009)
Gitea: OAuth2 sign-in reactivates an administrator-deactivated account on auth sources without refresh tokens (incomplete fix of #38009)
CVE-2026-58427MediumGitea: Private org member list leaked via /members API endpoint — incomplete fix for PR #38145
Gitea: Private org member list leaked via /members API endpoint — incomplete fix for PR #38145
CVE-2026-58431Medium· 4.3Gitea: Public-only API token restriction is not enforced on team API routes
Gitea: Public-only API token restriction is not enforced on team API routes
CVE-2026-57897Medium· 6.5Gitea: Cross-Repo Information Disclosure via Org-Level Actions Run/Job APIs
Gitea: Cross-Repo Information Disclosure via Org-Level Actions Run/Job APIs
CVE-2026-58440Medium· 6.8Gitea: Webhooks created by a collaborator keep firing after their repo access is revoked → ongoing real-time exfiltration of private repo content
Gitea: Webhooks created by a collaborator keep firing after their repo access is revoked → ongoing real-time exfiltration of private repo content
CVE-2026-58439High· 8.1Gitea: Branch Protection Bypass via PR Retargeting Preserves Stale `official` Approval Flag
Gitea: Branch Protection Bypass via PR Retargeting Preserves Stale `official` Approval Flag
CVE-2026-56443Medium· 4.3Gitea: Token public-only scope bypassed on Limited-visibility owners (Repository + Package categories) — residual after CVE-2026-25714 / …
Gitea: Token public-only scope bypassed on Limited-visibility owners (Repository + Package categories) — residual after CVE-2026-25714 / PR #37118
CVE-2026-58425Medium· 4.3Gitea: OAuth token introspection returns metadata of tokens issued to other clients (RFC 7662 section 4 violation)
Gitea: OAuth token introspection returns metadata of tokens issued to other clients (RFC 7662 section 4 violation)
GHSA-rjvx-x5h2-6px5MediumGitea: API Fork Endpoint Authorization Bypass Allows Organization Members to Bypass Repository Creation Restrictions
Gitea: API Fork Endpoint Authorization Bypass Allows Organization Members to Bypass Repository Creation Restrictions
CVE-2026-58424High· 8.9PoCGitea: Permanent Fork PR Workflow Approval Gate Bypass
Gitea: Permanent Fork PR Workflow Approval Gate Bypass
CVE-2026-58444Medium· 4.3Gitea: Personal access token scope enforcement bypass on the repository home page (`GET /{owner}/{repo}`) discloses private repository contents
Gitea: Personal access token scope enforcement bypass on the repository home page (`GET /{owner}/{repo}`) discloses private repository contents
CVE-2026-58416Medium· 6.3Gitea: Fork-PR Actions task can read a third private repository via the collaborative-owner branch (missing fork-PR guard)
Gitea: Fork-PR Actions task can read a third private repository via the collaborative-owner branch (missing fork-PR guard)
CVE-2026-58417MediumGitea: REST API exposes organization membership of private organizations to public
Gitea: REST API exposes organization membership of private organizations to public