GHSA-XXPJ-Q764-9R6Q NocoDB: Missing Ownership Check in MCP Attachment Read

Summary A low-privilege MCP token holder with knowledge of an attachment path could read any file in shared storage, including attachments belonging to other bases and workspaces, because the MCP readAttachment tool did not verify the file's ownership. Details The MCP readAttachment tool accepts...

NocoDB: Missing Ownership Check in MCP Attachment Read

Summary A low-privilege MCP token holder with knowledge of an attachment path could read any file in shared storage, including attachments belonging to other bases and workspaces, because the MCP readAttachment tool did not verify the file's ownership. Details The MCP readAttachment tool accepts...

GHSA-HJ85-PH9Q-78JG NocoDB: Stored Cross-Site Scripting via Form View Redirect URL

Summary The shared form-view submit handler in NocoDB writes the form's redirecturl to window.location.href after a same-host check that does not validate the URL scheme. A user with editor role or above on any base can plant a javascript: URL in the form's redirecturl; when an authenticated view...

NocoDB: Stored Cross-Site Scripting via Form View Redirect URL

Summary The shared form-view submit handler in NocoDB writes the form's redirecturl to window.location.href after a same-host check that does not validate the URL scheme. A user with editor role or above on any base can plant a javascript: URL in the form's redirecturl; when an authenticated view...

GHSA-8M7C-HF24-5G47 NocoDB: OAuth Authorization Code Race Condition

Summary Two concurrent token-exchange requests using the same OAuth authorization code could each mint a distinct valid accesstoken, refreshtoken pair, breaking the single-use guarantee that PKCE relies on. Details The token-exchange flow read isused and called markAsUsed as an unconditional upda...

Race Condition

Overview nocodb is a NocoDB Affected versions of this package are vulnerable to Race Condition through a race condition in the OAuth token exchange. An attacker can obtain multiple valid token pairs by making concurrent requests using the same authorization code and PKCE verifier. Remediation...

NocoDB: OAuth Authorization Code Race Condition

Summary Two concurrent token-exchange requests using the same OAuth authorization code could each mint a distinct valid accesstoken, refreshtoken pair, breaking the single-use guarantee that PKCE relies on. Details The token-exchange flow read isused and called markAsUsed as an unconditional upda...

GHSA-JF3G-4GWG-4H66 NocoDB: Stored Cross-Site Scripting via Row Comments

Summary An authenticated commenter could store HTML in row comments that executed as script when other users hovered over the comment in the expanded form view. Details The comment write paths persisted the raw comment body with no server-side sanitisation; the expanded-form sidebar then rendered...

GHSA-6XCX-7QMG-VJFQ NocoDB: Reflected Cross-Site Scripting via Password Reset Token

Summary The password-reset page rendered the URL token directly into a JavaScript string literal in a server-rendered EJS template. EJS HTML-entity-encodes a fixed set of characters but does not escape single quotes or backslashes, so a crafted token could break out of the JS string context and...

NocoDB: Reflected Cross-Site Scripting via Password Reset Token

Summary The password-reset page rendered the URL token directly into a JavaScript string literal in a server-rendered EJS template. EJS HTML-entity-encodes a fixed set of characters but does not escape single quotes or backslashes, so a crafted token could break out of the JS string context and...

GHSA-6MX4-4H42-R8VH MCP Server Kubernetes: kubectl-generic flag injection enables Kubernetes bearer token exfiltration

Summary The kubectlgeneric tool in mcp-server-kubernetes passes user-supplied flags directly to kubectl without any allowlist, enabling a privilege escalation attack within Kubernetes environments. An attacker who already has limited cluster or codebase access, for example, a developer with...

MCP Server Kubernetes: kubectl-generic flag injection enables Kubernetes bearer token exfiltration

Summary The kubectlgeneric tool in mcp-server-kubernetes passes user-supplied flags directly to kubectl without any allowlist, enabling a privilege escalation attack within Kubernetes environments. An attacker who already has limited cluster or codebase access, for example, a developer with...

Arbitrary Argument Injection

Overview mcp-server-kubernetes is a MCP server for interacting with Kubernetes clusters via kubectl Affected versions of this package are vulnerable to Arbitrary Argument Injection via the kubectlgeneric tool. An attacker can obtain sensitive authentication tokens by injecting malicious flags in ...

GHSA-5X9F-6VG5-QG4M Omni has a TOCTOU race condition that allows multiple concurrent uses of a single-use SAML session token

Summary SAML.getSession internal/pkg/auth/interceptor/saml.go checks the Used flag on a SAMLAssertion resource and then marks it used in two separate state operations. Because the check and the update are not atomic, concurrent requests carrying the same saml-session token can both observe Used =...

Omni has a TOCTOU race condition that allows multiple concurrent uses of a single-use SAML session token

Summary SAML.getSession internal/pkg/auth/interceptor/saml.go checks the Used flag on a SAMLAssertion resource and then marks it used in two separate state operations. Because the check and the update are not atomic, concurrent requests carrying the same saml-session token can both observe Used =...

OpenSC pkcs11-tool Key Generation pkcs11-tool.c test_kpgen_certwrite buffer overflow

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CVE-2026-48526

A flaw was found in PyJWT, a Python library for JSON Web Token JWT implementation. When decoding JWTs, the library fails to validate the use of JSON Web Keys JWK in the HMAC algorithm while also supporting asymmetric algorithms. This allows a remote attacker to use the issuer's public key as the...

BIT-AIRFLOW-2026-49298 Apache Airflow: JWT Token Exposure in KubernetesExecutor Command-Line Arguments

A bug in Apache Airflow's KubernetesExecutor caused JWT tokens used by worker pods to authenticate against the Execution API to be passed to the worker container as command-line arguments visible in the pod spec. An authenticated UI/API user with Kubernetes read-only access to the cluster e.g...

BIT-AIRFLOW-2026-48726 Apache Airflow: revoke_token() unreachable in FabAuthManager / KeycloakAuthManager logout path

A bug in Apache Airflow's auth manager logout handling left previously-issued JWT tokens valid after the user clicked logout in the UI: the logout flow for FabAuthManager and KeycloakAuthManager did not actually reach the underlying revoketoken call, so the JWT remained accepted by the API server...

BIT-AIRFLOW-2026-45426 Apache Airflow: Log server JWT authorization bypass via Python lstrip() character stripping allows cross-Dag log access

Exploitation requires the attacker to already be an authenticated Airflow worker holding a valid Log-server JWT issued for at least one Dag. Apache Airflow's Log server authorized JWT tokens against Dag IDs by applying Python's str.lstrip to the requested path segment when verifying the JWT's sub...