CVE-2026-60124

The CVE-2026-60124 in MISP concerns an authorization bypass in EventsController::importModule(). When an import module returns results in the misp_standard format, the write path failed to verify event modification rights, allowing authenticated users or read-only API keys with event view access ...

PT-2026-56443

n8n before 2.25.7 and 2.26.x before 2.26.2 contains an authorization bypass in the Public API execution retry endpoint, which authorizes access using the workflow:read scope instead of workflow:execute. An authenticated user with read-only access to a shared workflow can use the Public API to ret...

CVE-2026-59709

Ghostfolio's PUT /api/v1/portfolio/holding/:dataSource/:symbol/tags endpoint fails to verify Access.permissions field when processing the Impersonation-Id header, allowing read-only access grantees to modify portfolio holding tags. Attackers with valid read-only share tokens can assign or remove...

EUVD-2026-42046

Ghostfolio's PUT /api/v1/portfolio/holding/:dataSource/:symbol/tags endpoint fails to verify Access.permissions field when processing the Impersonation-Id header, allowing read-only access grantees to modify portfolio holding tags. Attackers with valid read-only share tokens can assign or remove...

PT-2026-56198

Name of the Vulnerable Software and Affected Versions Ghostfolio affected versions not specified Description An issue exists where the 'PUT /api/v1/portfolio/holding/:dataSource/:symbol/tags' endpoint fails to verify the Access.permissions field when processing the Impersonation-Id header. This...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization via the devcontainer recreate endpoint. An attacker can destroy uncommitted in-container state or repeatedly trigger container recreation to cause denial of service by exploiting insufficient authorization checks...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization via the devcontainer recreate endpoint. An attacker can destroy uncommitted in-container state or repeatedly trigger container recreation to cause denial of service by exploiting insufficient authorization checks...

oban_web missing authorization check on `save-job` event handler

Summary obanweb 2.12.0 through the current unpatched release exposes a save-job LiveView event handler that performs no authorization check, allowing any authenticated user including those with :readonly access to overwrite a queued job's worker field with any other Oban.Worker module present in...

mcp-memory-service: OAuth read-only clients can write and delete memories through MCP tools/call

Summary The HTTP MCP JSON-RPC endpoint at /mcp requires only OAuth read scope for all requests, then dispatches tools/call directly to handlers that include mutating tools. A read-only OAuth client can call storememory and deletememory through MCP even though the corresponding REST endpoints...

CVE-2026-45732 n8n: Cross-user Authorization Bypass in Dynamic Credential OAuth Endpoints

n8n is an open source workflow automation platform. Prior to 1.123.43, 2.22.1, and 2.20.7, the OAuth1 and OAuth2 credential reconnect endpoints authorized access using credential:read rather than credential:update. An authenticated user with read-only access to a shared credential could initiate ...

CVE-2026-45732

CVE-2026-45732 affects n8n, an open-source workflow automation platform. The vulnerability lies in the OAuth1/OAuth2 credential reconnect endpoints, which incorrectly authorize access using credential:read instead of credential:update. An authenticated user with read-only access to a shared crede...

Apache NiFi allows read-only users to submit component configuration verification request

Authorization handling for component configuration verification requests in Apache NiFi 1.15.0 through 2.9.0 allows clients with read access to submit proposed configuration properties. The proposed properties override current configuration, enabling users with read access to invoke predefined...

EUVD-2026-38010

A security vulnerability has been identified in FlexNet Manager Suite 2025 R1 that could allow an authenticated user with read-only access to account settings to escalate their privileges to Administrator level...

PT-2026-50881

Name of the Vulnerable Software and Affected Versions FlexNet Manager Suite 2025 R1 Description An issue exists where an authenticated user with read-only access to account settings can escalate their privileges to the Administrator level. Recommendations At the moment, there is no information...

CVE-2025-66391

In Citrix Cloud through 2025-11-10, an account with read-only access can trigger the beginning of a workflow for write operations, e.g., the system will send a one-time password to an attacker-controlled email address when the attacker attempts to reset the password of a user account...

CVE-2025-66391

An authorization flaw in Citrix Cloud (versions prior to 2025-11-10 ) allows an account with read-only access to initiate workflows intended for write operations. This allows an attacker to trigger actions such as a password reset, which can result in the system sending a one-time password to an ...

PT-2026-56442

Name of the Vulnerable Software and Affected Versions n8n versions prior to 1.123.55 n8n versions prior to 2.25.7 n8n versions prior to 2.26.2 Description An authorization bypass exists in the Evaluations feature within the 'POST /workflows/workflowId/test-runs/new' endpoint. The system incorrect...

DEBIAN-CVE-2026-47261

Wasmtime is a runtime for WebAssembly. In versions prior to 24.0.9, 36.0.10, and 44.0.2, when a filesystem preopen is given DirPerms::all and FilePerms::READ without FilePerms::WRITE, this access control mechanism can be bypassed via the wasip2 descriptor.open-at or wasip1 pathopen interfaces by...

CVE-2026-27173

JWT tokens that were used by workers in Kubernetes Executors have been exposed to users who had read only access to Kuberentes Pods. This could allow users with just read-only access to perform actions that were only available to running tasks via Task SDK and potentially allow to modify state of...

CVE-2026-20209

A vulnerability in the web UI of Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, could allow an authenticated, remote attacker with read-only permissions to elevate their privileges from low to high and perform actions as a high-privileged user. This vulnerability exists because sensitive...